Filings by year

C12H 1/006: granted patents and published applications per publication year
YearGranted patentsPublished applications
198310
198400
198520
198600
198720
198800
198900
199020
199110
199210
199310
199400
199510
199610
199730
199810
199900
200000
200100
200200
200300
200400
200500
200601
200701
200800
200910
201001
201111
201210
201300
201400
201500
201600
201700
201800
201900
202000
202102
202201
202310
202400
202511

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents