Filings by year

B01J 2219/00601: granted patents and published applications per publication year
YearGranted patentsPublished applications
200010
200111
2002410
2003215
200486
200562
200663
200754
200859
200922
201052
201122
201200
201331
201401
201500
201610
201700
201800
201900
202001
202100
202210
202305
202400
202510
202620

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

Recent patents

Most cited

By later US patents