Filings by year

B01J 2219/2433: granted patents and published applications per publication year
YearGranted patentsPublished applications
200201
200302
200401
200510
200600
200700
200801
200900
201010
201113
201213
201304
201439
201536
201694
201731
201854
201923
202066
202117
202225
202359
202436
202576
202613

By publication year. 2026 runs to 8 Oct.

Subgroups

Granted patents

Recent patents

Most cited

By later US patents