Filings by year

C09K 11/777: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197720
197810
197910
198010
198100
198220
198300
198430
198560
198640
198700
198810
198900
199020
199130
199210
199330
199410
199500
199610
199700
199810
199900
200000
200120
200222
200312
200412
200502
200623
200701
200811
200912
201010
201120
201213
201310
201400
201511
201623
201712
201822
201901
202010
202101
202221
202300
202411

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents