Filings by year

H04J 3/1629: granted patents and published applications per publication year
YearGranted patentsPublished applications
197630
197700
197810
197900
198000
198100
198200
198310
198410
198520
198610
198710
198820
198950
199020
199130
199200
199310
199400
199500
199610
199710
199810
199910
200030
200100
200201
200311
200401
200511
200613
200721
200812
200943
201011
201131
201201
201310
201401
201510
201602
201701
201801
201910

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents