Filings by year

B01J 2219/00977: granted patents and published applications per publication year
YearGranted patentsPublished applications
200301
200401
200505
200622
200702
200801
200901
201013
201127
201242
201301
201420
201501
201613
201733
201846
201901
202032
202101
202240
202300
202411

By publication year.

Recent patents

Most cited

By later US patents