H04N 2201/002

Selecting or switching between an image communication channel and a non-image communication

Official title: Selecting or switching between an image communication channel and a non-image communication channel

H04N2201/002 (Selecting or switching between an image communication channel and a non-image communication) appears on 114 US grants and 74 published applications in this corpus.

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Granted patents
114
Published applications
74
Assignees
43
Inventors
178
Latest grant
15 Jan 2019

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H04N 2201/002: granted patents and published applications per publication year
YearGranted patentsPublished applications
199220
199310
199400
199510
199610
199700
199820
199960
200050
200174
20021116
2003713
2004136
2005121
200695
200775
200823
200961
201036
201123
201227
201360
201463
201520
201600
201700
201801
201910

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