Filings by year

B01J 2219/00574: granted patents and published applications per publication year
YearGranted patentsPublished applications
199410
199500
199600
199720
199830
199900
200040
200103
200227
2003016
2004514
2005217
2006314
200766
200850
200963
201044
201131
201242
201331
201420
201523
201631
201700
201801
201900
202010
202100
202201
202300
202400
202500
202611

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

Recent patents

Most cited

By later US patents