Filings by year

C11D 3/1266: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197720
197820
197910
198010
198110
198210
198320
198430
198540
198610
198710
198840
1989130
199030
199150
199240
199300
199410
199530
199620
199730
199820
199950
200010
200130
2002212
200328
200445
200522
200663
200732
200817
200904
201052
201113
201234
201303
201423
201524
201613
201768
201824
201903
202021
202153
202212
202323
202411
202502
202612

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

Recent patents

Most cited

By later US patents