Filings by year

C08F 263/04: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197710
197850
197930
198000
198110
198200
198310
198410
198520
198620
198720
198800
198900
199010
199110
199220
199340
199400
199520
199600
199700
199810
199930
200000
200124
200256
200398
200484
200521
200612
200701
200821
200904
201023
201132
201202
201331
201404
201530
201613
201711
201811
201914
202022
202148
202235
202364
202411
202535
202621

By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents