Filings by year

B01J 2219/00707: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198100
198200
198300
198400
198500
198600
198720
198800
198900
199000
199100
199210
199310
199410
199520
199630
199760
199880
1999120
2000220
20013731
200266112
200373117
20046378
20054664
20063540
20073121
20082325
20091817
20102414
20111314
201288
201355
201484
201516
201673
201753
201847
201942
202032
202101
202221
202314
202401
202530
202610

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

Recent patents

Most cited

By later US patents