20-58 Two Types of Patent Applications Examined and Granted by International Patent Classifications and Utility Models
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(item) |
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Item |
2001 |
2002 |
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Applications |
Applications |
Applications |
Applications |
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Examined |
Granted |
Examined |
Granted |
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Total |
156504 |
70655 |
181373 |
78957 |
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Section A: Personal Use Items |
34555 |
15571 |
34973 |
16165 |
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Agriculture, Forestry, Animal Husbandry and |
4027 |
2068 |
4782 |
1989 |
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Fishery |
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|
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Baking and Edible Doughs |
225 |
108 |
268 |
146 |
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Butchering and Meat Processing |
21 |
30 |
40 |
35 |
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Foods or Foodstuffs and their Treatment |
2067 |
877 |
2503 |
844 |
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Tobacco, Cigars and Cigarettes |
311 |
148 |
393 |
170 |
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Clothing |
1347 |
480 |
886 |
457 |
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Headwear |
165 |
107 |
194 |
88 |
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Footwear |
1080 |
515 |
894 |
472 |
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Haberdashery and Jewelry |
326 |
167 |
306 |
188 |
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Hand or Traveling Articles |
1535 |
737 |
1298 |
724 |
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Brushware |
485 |
173 |
421 |
186 |
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Furniture, Domestic Articles and Appliances |
7748 |
3613 |
6931 |
3745 |
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Medical or Veterinary Science and Hygiene |
12509 |
4781 |
13196 |
5418 |
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Life-saving and Fire-fighting |
413 |
215 |
539 |
285 |
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Sports, Games, and Recreation |
2296 |
1552 |
2322 |
1418 |
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Section B: Industrial and Transportation |
29771 |
17387 |
32915 |
17867 |
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Physical or Chemical Processes or Apparatus |
2121 |
1249 |
2795 |
1664 |
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Crushing, Pulverizing, or Disintegrating |
534 |
326 |
609 |
358 |
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Separation of Solid Materials, Electrostatic |
201 |
107 |
244 |
125 |
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Separation |
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|
|
|
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Centrifugal Apparatus or Equipment |
118 |
59 |
141 |
103 |
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Spraying or Atomizing General |
769 |
546 |
895 |
515 |
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Generation or Transmission of Mechanical |
27 |
15 |
40 |
16 |
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Vibrations |
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|
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Separating Solids from Solid Wastes |
225 |
130 |
233 |
147 |
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Janitorial |
175 |
100 |
310 |
157 |
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Disposal of Solid Waste |
145 |
49 |
218 |
70 |
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Mechanical Metal-working and Stamping |
901 |
591 |
974 |
524 |
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Casting and Powder Metallurgy |
406 |
353 |
546 |
307 |
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Machine Tools |
2446 |
935 |
1824 |
1082 |
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Grinding and Polishing |
316 |
288 |
379 |
240 |
|
Hand Tools, Portable Power Tools, and |
877 |
540 |
899 |
462 |
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Workshop Equipment |
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|
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Hand Cutting Tools, Cutting, and Severing |
429 |
234 |
490 |
320 |
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Wood Preservation and Nailing or Stapling |
657 |
389 |
509 |
349 |
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Machines |
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Cement, Clay or Stone |
435 |
265 |
496 |
264 |
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Plastics |
901 |
752 |
1304 |
636 |
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Presses |
177 |
103 |
211 |
159 |
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Paper Making and Processing Paper |
74 |
39 |
75 |
64 |
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Layered Products |
375 |
291 |
489 |
280 |
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Printing, Lining Machines, and Typewriters |
951 |
435 |
1158 |
632 |
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Bookbinding, Albums, and Files |
707 |
265 |
560 |
266 |
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Writing or Drafting Devices |
1083 |
643 |
1608 |
625 |
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Decorative Arts |
502 |
277 |
570 |
251 |
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Vehicles in General |
4578 |
2613 |
4297 |
2396 |
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Railways |
367 |
271 |
542 |
238 |
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Land Vehicles other than Rail |
2385 |
1357 |
2675 |
1509 |
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Ships and Related Equipment |
361 |
252 |
472 |
180 |
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Aircraft and Aviation |
181 |
120 |
244 |
110 |
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Conveying and Packing Inflammatory Material |
5545 |
3336 |
5969 |
3214 |
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Hoisting, Lifting, and Hauling |
633 |
358 |
910 |
497 |
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Opening or Closing Bottles, Jars or Similar |
157 |
89 |
218 |
104 |
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Containers |
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Saddlery ; Upholstery |
12 |
10 |
11 |
3 |
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Section C: Chemistry and Metallurgy |
15987 |
5300 |
18992 |
5804 |
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Inorganic Chemistry |
1467 |
238 |
945 |
292 |
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Treatment of Water, Waste Water, Sewage or |
669 |
619 |
2083 |
752 |
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Sludge |
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Glass; Mineral of Slag Wool |
317 |
91 |
439 |
135 |
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Cement, Concrete, Artificial Stone; |
495 |
202 |
831 |
278 |
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Ceramics, Refractories |
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Fertilizers and Related Products |
315 |
97 |
339 |
84 |
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Explosives and Matches |
34 |
24 |
42 |
13 |
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Organic Chemistry |
3832 |
1329 |
4164 |
1148 |
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Organic Macromolecular Compounds |
2140 |
748 |
2628 |
814 |
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Dyes, Paints, Polishes, Resins, and Adhesives |
1324 |
361 |
1623 |
459 |
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Petroleum, Gas or Coke Industries, Inert Gase |
1076 |
339 |
1101 |
511 |
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Animal or Vegetable Oils, Fats |
438 |
140 |
456 |
160 |
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Biochemistry, Beer, Spirits, Wine, Vinegar, |
2406 |
365 |
2308 |
373 |
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Microbiology, Benzymology, Mutation or |
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Genetic Engineering |
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Sugar Industry |
32 |
9 |
27 |
11 |
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Skins, Hides, Pelts, Leather |
54 |
14 |
33 |
5 |
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Metallurgy of Iron |
265 |
200 |
400 |
172 |
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Metallurgy, Ferrous or Nonferrous Alloys |
446 |
242 |
617 |
288 |
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Coating Metallic Materials |
309 |
132 |
474 |
105 |
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Electrolytic or Electrophoretic Processes |
277 |
121 |
396 |
166 |
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Crystal Growth |
91 |
29 |
86 |
38 |
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Section D: Textiles and Papers Making |
3111 |
1466 |
7727 |
1645 |
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Natural or Artificial Threads or Fibers, |
436 |
234 |
4912 |
253 |
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Spinning |
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Yarns, Mechanical Finishing of Yarns |
91 |
32 |
98 |
57 |
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or Rope |
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Weaving |
365 |
98 |
245 |
119 |
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Braiding, Lace-Making, Knitting |
277 |
204 |
354 |
210 |
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Sewing, Embroidery, Tufting |
152 |
82 |
286 |
126 |
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Treatment of Textiles, Laundering |
907 |
615 |
1348 |
590 |
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Ropes and Cables, other than Electric |
29 |
9 |
57 |
13 |
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Paper making, Production of Cellulose |
854 |
192 |
427 |
277 |
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Section E: Fixed Construction |
9931 |
5848 |
11488 |
6346 |
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Construction of Roads, Railways, or Bridges |
824 |
393 |
1087 |
466 |
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Hydraulic Engineering, Foundations, |
896 |
424 |
848 |
384 |
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Soil-shifting |
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Water Supply, Sewage |
1758 |
1001 |
1376 |
888 |
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Building |
3304 |
1373 |
2985 |
1670 |
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Locks, Keys, Windows or Door Fittings; Safes |
1878 |
1066 |
1868 |
1062 |
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Doors, Windows, Shutters, or Roller Blinds |
947 |
944 |
1576 |
1016 |
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in General; Ladders |
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Well Drilling, Mining |
324 |
647 |
1748 |
860 |
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Section F: Mechanical Engineering |
19835 |
10841 |
21832 |
11936 |
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Machines or Engines in General; Engine |
759 |
304 |
728 |
463 |
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Plants in General; Steam Engines |
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Combustion Engines |
1434 |
776 |
1420 |
791 |
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Machines or Engines for Liquids |
729 |
125 |
490 |
181 |
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Positive-displacement Machines for Liquids; |
1515 |
1008 |
2089 |
1119 |
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Pumps for Liquid or Elastic Fluids |
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Fluid-pressure Acuators; Hydraulic or Pneumat |
487 |
138 |
184 |
131 |
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in General |
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Engineering Elements or Units; General Meas |
4098 |
2927 |
5434 |
3052 |
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for Producing and Maintaining Effective |
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Functioning of Machines or Installations; |
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Thermal Insulation in General |
|
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Storage or Distribution of Gases or Liquids |
213 |
105 |
192 |
150 |
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Lighting |
2668 |
578 |
1312 |
796 |
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Steam Generation |
317 |
136 |
137 |
101 |
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Combustion Apparatus; Combustion Processe |
1647 |
983 |
1510 |
940 |
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Stoves, Ranges, Ventilation |
3903 |
2527 |
5537 |
2653 |
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Refrigeration or Cooling, Heat Pump Systems |
753 |
456 |
1173 |
609 |
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Drying |
137 |
105 |
215 |
156 |
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Furnaces, Kilns, Ovens |
140 |
134 |
340 |
213 |
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Heat Exchange in General |
554 |
330 |
708 |
390 |
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Weapons |
249 |
116 |
189 |
112 |
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Ammunition, Blasting Caps |
232 |
93 |
174 |
79 |
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Section G: Physics |
23421 |
6687 |
24102 |
8955 |
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Measurements, Testing |
5587 |
2382 |
6087 |
2862 |
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Optics |
1518 |
571 |
2600 |
806 |
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Photography, Cinematography, Electrography |
816 |
378 |
1129 |
493 |
|
Horology |
197 |
124 |
493 |
144 |
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Controlling, Regulating |
294 |
138 |
624 |
164 |
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Computing, Calculating, Counting |
10009 |
1375 |
7408 |
2315 |
|
Measurement Devices |
643 |
161 |
414 |
187 |
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Signaling |
599 |
246 |
645 |
247 |
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Education, Cryptography, Advertising, Seals |
1408 |
646 |
2001 |
760 |
|
Musical Instruments, Acoustics |
736 |
165 |
561 |
191 |
|
Information Storage |
1288 |
464 |
1980 |
739 |
|
Instrument Details |
7 |
18 |
91 |
30 |
|
Nuclear physics, Nuclear Engineering |
319 |
19 |
69 |
17 |
|
Section H: Electricity |
19893 |
7555 |
29344 |
10239 |
|
Basic Electric Elements |
8049 |
3422 |
11646 |
4607 |
|
Generation, Conversion, or Distribution |
2237 |
1494 |
3751 |
1414 |
|
of Electric Power |
|
|
|
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Basic Electronic Circuitry |
998 |
267 |
1103 |
377 |
|
Telecommunications Techniques |
7775 |
1851 |
10980 |
3100 |
|
Electric Techniques Not Otherwise Provided fo |
834 |
521 |
1864 |
741 |
| a) Designs patents are excluded in this table. |
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