H04N 7/002
Special television systems not provided for by h04n7/007 - h04n7/18
Official title: {Special television systems not provided for by H04N7/007 - H04N7/18 (still pictures via a television channel H04N1/00098)}
H04N7/002 (Special television systems not provided for by h04n7/007 - h04n7/18) appears on 256 US grants and 161 published applications in this corpus.
Search patents in H04N- Granted patents
- 256
- Published applications
- 161
- Assignees
- 168
- Inventors
- 530
- Latest grant
- 28 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 9 | 0 |
| 1987 | 2 | 0 |
| 1988 | 5 | 0 |
| 1989 | 3 | 0 |
| 1990 | 8 | 0 |
| 1991 | 7 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 10 | 0 |
| 1996 | 10 | 0 |
| 1997 | 12 | 0 |
| 1998 | 12 | 0 |
| 1999 | 9 | 0 |
| 2000 | 8 | 0 |
| 2001 | 8 | 4 |
| 2002 | 2 | 5 |
| 2003 | 4 | 5 |
| 2004 | 2 | 5 |
| 2005 | 4 | 5 |
| 2006 | 2 | 6 |
| 2007 | 2 | 2 |
| 2008 | 1 | 3 |
| 2009 | 1 | 2 |
| 2010 | 3 | 5 |
| 2011 | 0 | 4 |
| 2012 | 2 | 9 |
| 2013 | 6 | 23 |
| 2014 | 7 | 15 |
| 2015 | 12 | 7 |
| 2016 | 8 | 13 |
| 2017 | 15 | 11 |
| 2018 | 12 | 10 |
| 2019 | 5 | 6 |
| 2020 | 5 | 7 |
| 2021 | 3 | 2 |
| 2022 | 6 | 3 |
| 2023 | 2 | 4 |
| 2024 | 4 | 4 |
| 2025 | 2 | 0 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Television surround lighting28 Apr 2026US 12,614,482 B2Sony Group Corporation
- Alert directives and focused alert directives in a behavioral recognition system7 Apr 2026US 12,597,258 B2Intellective Ai, Inc.
- Real-time sound field synthesis by modifying produced audio streams13 Jan 2026US 12,526,600 B2Little Dog Live, LLC
- Treadmill karaoke2 Dec 2025US 12,485,335 B2iFIT Inc.
- Predicting video edits from text-based conversations using neural networks25 Feb 2025US 12,238,451 B2Adobe Inc.
- Real-time sound field synthesis by modifying produced audio streams16 Apr 2026US 2026/0107106 A1Little Dog Live, LLC
- Alert directives and focused alert directives in a behavioral recognition system12 Dec 2024US 2024/0412520 A1Intellective Ai, Inc.
- Television surround lighting10 Oct 2024US 2024/0339057 A1Sony Group Corporation
- Predicting video edits from text-based conversations using neural networks16 May 2024US 2024/0163393 A1Adobe Inc.
- Method for generating high dynamic range image, and image processing system11 Jan 2024US 2024/0013356 A1Sonic Star Global Limited
Most cited
By later US patents
- Audience measurement system utilizing ancillary codes and passive signatures1,063US 5,481,294 AA. C. Nielsen Company · 1996
- Interactive video method and apparatus805US 4,807,031 AInteractive Systems, Inc. · 1989
- Method for providing targeted profile interactive CATV displays799US 4,602,279 AACTV, Inc. · 1986
- Method for expanding interactive CATV displayable choices for a given channel capacity548US 4,573,072 AACTV, Inc. · 1986
- Dedicated channel interactive cable television system516US 4,264,924 A1981