Filings by year

D04H 3/105: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198030
198100
198200
198300
198400
198530
198600
198700
198810
198910
199020
199120
199220
199330
199420
199520
199630
199720
199870
199990
2000150
200154
2002410
200356
200448
200573
200635
200745
200836
200944
201035
201179
201209
201324
201434
201566
2016411
201776
20181012
201954
2020612
202141
2022414
202323
2024716
202563
202682

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

Recent patents

Most cited

By later US patents