Filings by year

H02G 1/1234: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198100
198200
198300
198400
198500
198600
198700
198800
198900
199000
199100
199200
199310
199400
199500
199600
199700
199800
199900
200010
200100
200200
200301
200400
200500
200600
200701
200811
200901
201000
201110
201200
201301
201400
201510
201601
201700
201800
201900
202000
202111
202202
202300
202401
202510
202610

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