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20-55 Three Types of Patent Applications Granted
(item)
Item
1990
1995
2000
2001
2002
Total Applications Certified
22588
45064
105345
114251
132399
Inventions
3838
3393
12683
16296
21473
Domestic
1149
1530
6177
5395
5868
Service
908
932
2824
2614
3144
Universities and Colleges
326
258
652
579
697
Research Institutions
331
304
910
800
907
Industrial and Mineral Enterprises
206
205
1016
1089
1461
Government Agencies and Organizations
45
165
246
146
79
Non-service
241
598
3353
2781
2724
Foreign
2689
1863
6506
10901
15605
Service
2496
1748
6222
10455
15013
Non-service
193
115
284
446
592
Utility Models
16952
30471
54743
54359
57484
Domestic
16744
30195
54407
54018
57092
Service
5100
6766
15519
16544
18369
Universities and Colleges
698
623
868
943
973
Research Institutions
1280
1025
1529
1473
1276
Industrial and Mineral Enterprises
2249
2627
12821
13783
15753
Government Agencies and Organizations
873
2491
301
345
367
Non-service
11644
23429
38888
37474
38723
Foreign
208
276
336
341
392
Service
132
154
261
241
252
Non-service
76
122
75
100
140
Designs
1798
11200
37919
43596
53442
Domestic
1411
9523
34652
39865
49143
Service
751
5344
17789
19220
20020
Universities and Colleges
7
10
28
12
40
Research Institutions
35
156
248
155
140
Industrial and Mineral Enterprises
598
2554
17482
19015
19802
Government Agencies and Organizations
111
2624
31
38
38
Non-service
660
4179
16863
20645
29123
Foreign
387
1677
3267
3731
4299
Service
336
1402
3108
3567
4106
Non-service
51
275
159
164
193
