Filings by year

H03K 17/6228: granted patents and published applications per publication year
YearGranted patentsPublished applications
198510
198610
198700
198810
198900
199000
199100
199200
199300
199400
199510
199610
199700
199810
199900
200000
200100
200200
200300
200410
200500
200600
200700
200800
200900
201000
201100
201200
201300
201400
201500
201601
201700
201810

By publication year. Applications have been published since 2001.