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H04N 9/642

Multi-standard receivers

Official title: {Multi-standard receivers}

H04N9/642 (Multi-standard receivers) appears on 358 US grants and 254 published applications in this corpus.

Search patents in H04N

Granted patents: 358
Published applications: 254
Assignees: 132
Inventors: 540
Latest grant: 30 Apr 2024

Filings by year

H04N 9/642: granted patents and published applications per publication year
Year	Granted patents	Published applications
1980	3	0
1981	4	0
1982	4	0
1983	2	0
1984	2	0
1985	2	0
1986	0	0
1987	4	0
1988	0	0
1989	0	0
1990	1	0
1991	2	0
1992	7	0
1993	11	0
1994	12	0
1995	5	0
1996	11	0
1997	8	0
1998	13	0
1999	13	0
2000	6	0
2001	11	1
2002	11	14
2003	13	16
2004	18	25
2005	9	31
2006	24	25
2007	15	17
2008	6	17
2009	19	13
2010	18	14
2011	16	11
2012	10	13
2013	18	9
2014	6	7
2015	9	5
2016	6	6
2017	5	11
2018	10	1
2019	8	9
2020	9	4
2021	2	3
2022	2	0
2023	2	1
2024	1	0
2025	0	0
2026	0	1

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

Recent patents

Conversion method and conversion apparatus30 Apr 2024US 11,974,070 B2Panasonic Intellectual Property Management Co., Ltd.
Asymmetric image transmission method and electronic device thereof24 Oct 2023US 11,800,075 B2Realtek Semiconductor Corp.
Conversion method and conversion apparatus21 Feb 2023US 11,588,998 B2Panasonic Intellectual Property Management Co., Ltd.
Systems and methods for identifying formality standard23 Aug 2022US 11,425,327 B2Zhejiang Xinsheng Electronic Technology Co., Ltd.
Electronic device for playing high dynamic range video and method thereof23 Aug 2022US 11,425,456 B2Samsung Electronics Co., Ltd.

Most cited

By later US patents