Filings by year

H04N 1/32518: granted patents and published applications per publication year
YearGranted patentsPublished applications
198610
198710
198800
198900
199000
199110
199210
199310
199400
199510
199620
199710
199840
199970
200030
200111
200221
200313
200410
200501
200611
200710
200801
200921
201000
201101
201202
201301
201457
201535
201633
201745
201864
201944
202022
202120
202201
202311
202410
202501

By publication year. Applications have been published since 2001.

Recent patents

Most cited

By later US patents