Filings by year

B01J 2208/003: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197800
197900
198000
198100
198200
198300
198400
198500
198600
198710
198800
198900
199000
199100
199200
199300
199410
199500
199600
199700
199800
199910
200010
200110
200203
200325
2004411
200523
2006108
200724
200834
200982
201022
201144
201210
201303
201444
201544
201630
201701
201814
201931
202011
202114
202241
202311
202401
202511
202601

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

Recent patents

Most cited

By later US patents