H04N 5/42
For transmitting at will black-and-white or colour signals
Official title: for transmitting at will black-and-white or colour signals
H04N5/42 (For transmitting at will black-and-white or colour signals) appears on 16 US grants and 16 published applications in this corpus.
Search patents in H04N- Granted patents
- 16
- Published applications
- 16
- Assignees
- 7
- Inventors
- 9
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 3 | 3 |
| 2017 | 1 | 2 |
| 2018 | 2 | 1 |
| 2019 | 2 | 1 |
| 2020 | 3 | 3 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program3 Feb 2026US 12,542,863 B2Saturn Licensing LLC
- Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program26 Nov 2024US 12,155,978 B2Saturn Licensing LLC
- Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program17 Oct 2023US 11,792,377 B2Saturn Licensing LLC
- Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program16 Aug 2022US 11,418,767 B2Saturn Licensing LLC
- Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program29 Sep 2020US 10,791,309 B2Saturn Licensing LLC
- Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program2 Jul 2026US 2026/0189672 A1Saturn Licensing LLC
- Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program20 Mar 2025US 2025/0097392 A1Saturn Licensing LLC
- Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program29 Feb 2024US 2024/0073389 A1Saturn Licensing LLC
- Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program27 Oct 2022US 2022/0345676 A1Saturn Licensing LLC
- Transmission Apparatus, Method Of Transmitting Image Data In High Dynamic Range, Reception Apparatus, Method Of Receiving Image Data In High Dynamic Range, And Program3 Dec 2020US 2020/0382753 A1Saturn Licensing LLC
Most cited
By later US patents
- Color television receiver beat frequency control using stabilized television transmitter aural carrier1US 4,007,480 AWest Michigan Telecasters Inc. · 1977
- Transmission apparatus, method of transmitting image data in high dynamic range, reception apparatus, method of receiving image data in high dynamic range, and program1US 9,462,246 B2Sony Corporation · 2016