Filings by year

H02G 1/04: granted patents and published applications per publication year
YearGranted patentsPublished applications
197760
197820
197920
198040
198130
198240
198340
198470
198530
198640
198710
198810
198930
199030
199150
199230
199390
199420
199530
199640
199720
199850
199930
200060
200180
200262
200344
200411
200524
200633
200743
200825
200949
201036
201152
201255
201369
2014918
20151114
20161211
2017119
20181213
2019915
20201617
20211717
2022312
20231523
20241920
20251517
2026718

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