Filings by year

B01J 2219/00355: granted patents and published applications per publication year
YearGranted patentsPublished applications
199210
199300
199400
199510
199600
199700
199810
199900
200000
200100
200215
200324
200411
200526
200623
200753
200817
200912
201053
201142
201224
201331
201462
201504
201611
201712
201811
201910
202001
202121
202201
202301
202414
202510
202601

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

Recent patents

Most cited

By later US patents