Filings by year

B01J 2219/0079: granted patents and published applications per publication year
YearGranted patentsPublished applications
201201
201301
201401
201502
201611
201711
201802
201913
202012
202112
202203
202344
202435
202524
202602

By publication year. 2026 runs to 8 Oct.

Recent patents

Most cited

By later US patents