H04N 5/4448
For frame-grabbing
Official title: {for frame-grabbing}
H04N5/4448 (For frame-grabbing) appears on 327 US grants and 250 published applications in this corpus.
Search patents in H04N- Granted patents
- 327
- Published applications
- 250
- Assignees
- 166
- Inventors
- 652
- Latest grant
- 5 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 3 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 1 | 0 |
| 1991 | 7 | 0 |
| 1992 | 5 | 0 |
| 1993 | 2 | 0 |
| 1994 | 6 | 0 |
| 1995 | 6 | 0 |
| 1996 | 9 | 0 |
| 1997 | 13 | 0 |
| 1998 | 19 | 0 |
| 1999 | 9 | 0 |
| 2000 | 15 | 0 |
| 2001 | 14 | 8 |
| 2002 | 11 | 26 |
| 2003 | 10 | 14 |
| 2004 | 12 | 20 |
| 2005 | 15 | 36 |
| 2006 | 18 | 30 |
| 2007 | 5 | 16 |
| 2008 | 10 | 15 |
| 2009 | 12 | 8 |
| 2010 | 22 | 9 |
| 2011 | 11 | 6 |
| 2012 | 9 | 9 |
| 2013 | 7 | 5 |
| 2014 | 8 | 7 |
| 2015 | 9 | 7 |
| 2016 | 6 | 5 |
| 2017 | 4 | 2 |
| 2018 | 5 | 8 |
| 2019 | 9 | 4 |
| 2020 | 3 | 5 |
| 2021 | 6 | 3 |
| 2022 | 1 | 1 |
| 2023 | 4 | 4 |
| 2024 | 2 | 0 |
| 2025 | 1 | 2 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Test device and test system comprising same5 May 2026US 12,621,429 B2LG Innotek Co., Ltd.
- Video transmission method, apparatus, and system1 Apr 2025US 12,267,618 B2Huawei Technologies Co., Ltd.
- Smart television and method for displaying graphical user interface of television screen shot31 Dec 2024US 12,185,019 B2Hisense Visual Technology Co., Ltd.
- Image display device and method for controlling the same17 Sep 2024US 12,096,066 B2LG Electronics Inc.
- Method and device for displaying a screen shot7 Nov 2023US 11,812,188 B2Hisense Visual Technology Co., Ltd.
- Test device and test system comprising same30 Oct 2025US 2025/0337875 A1LG Innotek Co., Ltd.
- Smart television and method for displaying graphical user interface of television screen shot15 May 2025US 2025/0159100 A1Hisense Visual Technology Co., Ltd.
- Smart television and method for displaying graphical user interface of television screen shot23 Nov 2023US 2023/0379428 A1Hisense Visual Technology Co., Ltd.
- Image display device and method for controlling the same10 Aug 2023US 2023/0254527 A1LG Electronics Inc.
- Smart television and method for displaying graphical user interface of television screen shot20 Apr 2023US 2023/0120947 A1Hisense Visual Technology Co., Ltd.
Most cited
By later US patents
- Programmable remote control device for interacting with a plurality of remotely controlled devices1,549US 5,410,326 A1995
- Method and system for automatically tracking a zoomed video image730US 5,610,653 A1997
- Time delayed digital video system using concurrent recording and playback639US 5,371,551 A1994
- Seamless transmission of non-sequential video segments488US 5,434,678 A1995
- Advertisement subsidized video-on-demand system473US 6,553,178 B22003