Filings by year

B01J 2219/00538: granted patents and published applications per publication year
YearGranted patentsPublished applications
199810
199900
200030
200112
200202
200315
200401
200525
200601
200711
200800
200900
201000
201100
201200
201300
201400
201500
201600
201700
201800
201900
202000
202101
202200
202301
202400
202510
202601

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

Recent patents

Most cited

By later US patents