Filings by year

H02G 3/0468: granted patents and published applications per publication year
YearGranted patentsPublished applications
198120
198220
198320
198410
198510
198600
198710
198800
198900
199010
199110
199240
199310
199430
199520
199620
199720
199840
199940
200080
200173
2002710
200368
200465
2005127
200643
2007111
200845
2009411
2010616
20111512
2012109
2013622
2014919
20151333
20163139
20174142
20183134
20194432
20203926
20211521
20221620
20232245
20242924
20252219
20261117

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