Filings by year

H02G 3/0666: granted patents and published applications per publication year
YearGranted patentsPublished applications
197610
197700
197800
197900
198000
198100
198210
198310
198400
198510
198610
198720
198800
198900
199000
199110
199210
199300
199410
199520
199600
199710
199830
199910
200050
200110
200203
200336
200462
200511
200621
200731
200824
200984
201032
201133
201226
201313
201455
201574
201622
201747
201854
2019107
202087
202146
202225
202388
202456
202576
202613

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