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H04N 7/104

Switchers or splitters

Official title: {Switchers or splitters}

H04N7/104 (Switchers or splitters) appears on 447 US grants and 453 published applications in this corpus.

Search patents in H04N

Granted patents: 447
Published applications: 453
Assignees: 191
Inventors: 681
Latest grant: 15 Sep 2026

Filings by year

H04N 7/104: granted patents and published applications per publication year
Year	Granted patents	Published applications
1978	2	0
1979	0	0
1980	0	0
1981	2	0
1982	1	0
1983	0	0
1984	0	0
1985	3	0
1986	1	0
1987	1	0
1988	2	0
1989	3	0
1990	3	0
1991	5	0
1992	2	0
1993	3	0
1994	2	0
1995	8	0
1996	11	0
1997	7	0
1998	9	0
1999	12	0
2000	15	0
2001	11	3
2002	10	17
2003	16	17
2004	9	24
2005	6	26
2006	10	13
2007	11	11
2008	4	17
2009	9	18
2010	9	21
2011	17	13
2012	14	10
2013	13	20
2014	20	20
2015	13	19
2016	18	20
2017	14	13
2018	27	39
2019	17	27
2020	20	22
2021	19	22
2022	23	15
2023	14	17
2024	15	12
2025	10	10
2026	6	7

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

Recent patents

Video processing method and system, video playback system, apparatus, device, and medium15 Sep 2026US 12,739,343 B2Boe Technology Group Co., Ltd.
Graphical user interface for controlling extended spectrum DOCSIS amplifier5 May 2026US 12,619,344 B2ARRIS Enterprises LLC
Personal control apparatus and method for sharing information in a collaborative workspace5 May 2026US 12,621,410 B2Barco N.V.
Information processing apparatus, information processing method, and program21 Apr 2026US 12,610,153 B2Sony Group Corporation
Face plate for cable tap unit10 Feb 2026US 12,550,270 B2Technetix B.V.

Most cited

By later US patents