Filings by year

B01J 2219/00326: granted patents and published applications per publication year
YearGranted patentsPublished applications
198810
198900
199000
199100
199200
199300
199400
199500
199600
199700
199800
199900
200010
200124
200205
200353
200433
200538
200653
200718
200815
200913
201022
201123
201243
201331
201443
201511
201600
201710
201802
201901
202002
202111
202221
202300
202412
202502
202610

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

Recent patents

Most cited

By later US patents