Filings by year

H04N 2201/0408: granted patents and published applications per publication year
YearGranted patentsPublished applications
197810
197900
198000
198100
198200
198300
198400
198500
198600
198710
198810
198900
199020
199100
199210
199310
199420
199520
1996120
1997210
1998360
1999220
2000260
20013020
20021720
20032414
20041820
20051519
20061012
2007127
200876
2009116
201013
201128
201230
201321
201400
201521
201600
201710
201801
201900
202010

By publication year. Applications have been published since 2001.