Filings by year

H02G 1/081: granted patents and published applications per publication year
YearGranted patentsPublished applications
197620
197710
197820
197910
198030
198110
198210
198330
198430
198500
198630
198730
198800
198910
199010
199130
199220
199310
199410
199520
199640
199720
199820
199930
200010
200131
200232
200301
200435
200556
200633
200762
200804
200926
2010110
2011411
201267
201399
201479
2015912
201664
20171010
20181014
2019720
20202222
20211310
20222617
20231816
20241410
20251418
202666

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