Filings by year

B01J 2219/00114: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197830
197910
198020
198100
198220
198310
198400
198500
198600
198700
198810
198910
199020
199120
199220
199310
199430
199540
199600
199700
199810
199900
200020
200140
200215
200338
200443
200532
200641
200713
200814
200913
201033
201134
201202
201341
201423
201521
201613
201732
201821
201920
202011
202100
202200
202300
202400
202501

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents