Filings by year

H02G 3/266: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198100
198200
198300
198440
198510
198610
198700
198800
198910
199010
199100
199200
199340
199430
199500
199600
199720
199820
199930
200000
200100
200211
200311
200400
200511
200611
200712
200801
200913
201001
201113
201200
201323
201402
201511
201623
201710
201801
201921
202034
202101
202212
202320
202411
202500
202624

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