Filings by year

H03J 1/048: granted patents and published applications per publication year
YearGranted patentsPublished applications
197650
197760
197820
197950
198070
198150
198210
198310
198400
198510
198600
198700
198800
198900
199000
199100
199200
199300
199400
199510
199620
199700
199800
199910
200000
200100
200200
200300
200400
200500
200600
200701
200800
200900
201000
201102
201200
201320
201421

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents