Filings by year

B01J 2219/00596: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197700
197800
197900
198010
198100
198220
198300
198430
198530
198640
198760
198870
198950
199010
199150
1992110
1993170
1994140
1995190
1996300
1997400
1998660
1999600
2000990
200113794
2002140317
2003149339
2004152265
2005128254
200696181
200787126
200884102
200962137
20108188
20117791
20124959
20134943
20146332
20153566
20164663
20173447
20183745
20194350
20203642
20213537
20222425
20232620
20241515
20252914
2026610

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

Recent patents

Most cited

By later US patents