Filings by year

H01C 17/0656: granted patents and published applications per publication year
YearGranted patentsPublished applications
197710
197810
197900
198000
198100
198210
198300
198400
198500
198600
198720
198800
198900
199000
199110
199200
199300
199400
199500
199600
199700
199800
199900
200010
200110
200211
200303
200423
200514
200631
200721
200810
200900
201000
201111
201201
201310
201400
201500
201601
201710
201800
201900
202000
202112
202200
202301
202411
202511
202610

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

Recent patents

Most cited

By later US patents