Filings by year

C10J 1/02: granted patents and published applications per publication year
YearGranted patentsPublished applications
198910
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200000
200100
200200
200310
200400
200501
200600
200701
200803
200901
201010
201121
201200
201300
201401
201520
201600
201700
201800
201900
202000
202100
202200
202311
202400
202510

By publication year. Applications have been published since 2001.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents