Filings by year

F05D 2230/60: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197730
197820
197910
198030
198120
198200
198320
198410
198520
198630
198710
198830
198950
199030
199140
199280
1993140
199460
199560
199680
1997100
199890
1999110
2000200
2001213
20022513
20031623
20042036
20052945
20062859
20072773
20084271
20093763
201064111
20115481
20127994
20137093
2014111140
201582225
201688343
2017158245
2018264275
2019309257
2020347290
2021290229
2022283161
2023206140
2024169135
202514089
20266791

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

Subgroups

Granted patents

Recent patents

Most cited

By later US patents