Filings by year

B01J 35/613: granted patents and published applications per publication year
YearGranted patentsPublished applications
1976100
197790
197890
197920
198060
198140
198250
198390
198480
1985130
198650
198760
198880
1989100
1990140
1991140
1992130
199350
1994120
1995100
199670
1997100
199870
199980
2000110
2001216
20022012
20032048
20042052
20051651
20062646
20072651
20083378
20094085
201055100
20115193
20124789
201360127
201478123
201596100
201689112
201793118
2018112132
2019100114
2020104134
2021111160
2022109159
2023129137
202411296
20259699
20266078

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

Recent patents

Most cited

By later US patents