H04N 17/045
Self-contained testing apparatus
Official title: {Self-contained testing apparatus}
H04N17/045 (Self-contained testing apparatus) appears on 178 US grants and 141 published applications in this corpus.
Search patents in H04N- Granted patents
- 178
- Published applications
- 141
- Assignees
- 104
- Inventors
- 379
- Latest grant
- 1 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 3 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 8 | 0 |
| 1998 | 3 | 0 |
| 1999 | 9 | 0 |
| 2000 | 9 | 0 |
| 2001 | 10 | 1 |
| 2002 | 4 | 7 |
| 2003 | 5 | 7 |
| 2004 | 5 | 10 |
| 2005 | 5 | 4 |
| 2006 | 9 | 9 |
| 2007 | 2 | 10 |
| 2008 | 2 | 11 |
| 2009 | 3 | 1 |
| 2010 | 3 | 9 |
| 2011 | 1 | 3 |
| 2012 | 4 | 6 |
| 2013 | 10 | 6 |
| 2014 | 8 | 8 |
| 2015 | 6 | 6 |
| 2016 | 9 | 12 |
| 2017 | 10 | 8 |
| 2018 | 8 | 7 |
| 2019 | 7 | 5 |
| 2020 | 8 | 6 |
| 2021 | 2 | 4 |
| 2022 | 4 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Signal variation measurement1 Oct 2024US 12,108,028 B2Hitomi Ltd
- Display apparatus and method of controlling the same13 Sep 2022US 11,445,171 B2Samsung Electronics Co., Ltd.
- Signal adjusting device, signal adjusting method, and test equipment2 Aug 2022US 11,404,024 B2Boe Technology Group Co., Ltd.
- Broadcast signal receiving apparatus and method of controlling thereof11 Jan 2022US 11,223,822 B2Samsung Electronics Co., Ltd.
- Set-top box with self-monitoring and system and method for use of same11 Jan 2022US 11,223,823 B2Enseo, LLC
- Signal variation measurement27 Oct 2022US 2022/0345689 A1Hitomi Ltd
- Signal adjusting device, signal adjusting method, and test equipment25 Nov 2021US 2021/0366432 A1Boe Technology Group Co., Ltd.
- Display apparatus and method of controlling the same8 Jul 2021US 2021/0211642 A1Samsung Electronics Co., Ltd.
- Display device and operating method of the same17 Jun 2021US 2021/0185304 A1Samsung Electronics Co., Ltd.
- Set-Top Box with Self-Monitoring and System and Method for Use of Same21 Jan 2021US 2021/0021807 A1Enseo, LLC
Most cited
By later US patents
- Small memory footprint light transport matrix capture215US 8,106,949 B2Seiko Epson Corporation · 2012
- Television control interface with electronic guide134US 7,062,777 B2Starsight Telecast, Inc. · 2006
- Methods and apparatus for identifying the source of a user selected signal via an intermediate frequency probe117US 6,523,175 B1Nielsen Media Research, Inc. · 2003
- System and method for providing a wide aspect ratio flat panel display monitor independent white-balance adjustment and gamma correction capabilities109US 6,611,249 B1Silicon Graphics, Inc. · 2003
- Image projecting system100US 6,222,593 B1Olympus Optical Co., Ltd. · 2001