H04N 21/42213
For facilitating data entry
Official title: {for facilitating data entry}
H04N21/42213 (For facilitating data entry) appears on 291 US grants and 387 published applications in this corpus.
Search patents in H04N- Granted patents
- 291
- Published applications
- 387
- Assignees
- 149
- Inventors
- 620
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 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 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 5 |
| 2002 | 2 | 6 |
| 2003 | 2 | 6 |
| 2004 | 5 | 14 |
| 2005 | 4 | 19 |
| 2006 | 12 | 27 |
| 2007 | 7 | 17 |
| 2008 | 8 | 21 |
| 2009 | 10 | 18 |
| 2010 | 7 | 15 |
| 2011 | 10 | 32 |
| 2012 | 17 | 22 |
| 2013 | 18 | 23 |
| 2014 | 22 | 15 |
| 2015 | 19 | 24 |
| 2016 | 19 | 22 |
| 2017 | 21 | 13 |
| 2018 | 11 | 9 |
| 2019 | 15 | 14 |
| 2020 | 13 | 11 |
| 2021 | 12 | 8 |
| 2022 | 10 | 17 |
| 2023 | 10 | 13 |
| 2024 | 12 | 4 |
| 2025 | 4 | 7 |
| 2026 | 4 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for configuring controlling device functionality11 Aug 2026US 12,707,111 B2Universal Electronics Inc.
- Dynamic generation of delay factor for content receiver7 Jul 2026US 12,677,022 B2DISH Network Technologies India Private Limited
- Display system and method of operating the same17 Mar 2026US 12,581,150 B2Top Victory Investments Ltd.
- User interfaces for interacting with channels that provide content that plays in a media browsing application10 Mar 2026US 12,574,600 B2Apple Inc.
- Systems and methods for an adaptive electronic program guide24 Jun 2025US 12,342,044 B2DISH Technologies L. L. C.
- Dynamic generation of delay factor for content receiver1 Oct 2026US 2026/0303894 A1DISH Network Technologies India Private Limited
- Remote control device and method for controlling operation of display device using same13 Aug 2026US 2026/0238845 A1LG Electronics Inc.
- Dynamic generation of delay factor for content receiver14 May 2026US 2026/0136059 A1DISH Network Technologies India Private Limited
- Display device and system including the same30 Apr 2026US 2026/0119029 A1LG Electronics Inc.
- User interfaces for interacting with channels that provide content that plays in a media browsing application19 Feb 2026US 2026/0052291 A1Apple Inc.
Most cited
By later US patents
- System and method for using television schedule information551US 6,323,911 B1Starsight Telecast, Inc. · 2001
- Smart filtering333US 6,172,674 B2Liberate Technologies · 2001
- Interface system for a television receiver194US 6,151,077 AU. S. Philips Corporation · 2000
- Favorite channel selection using extended keypress168US 5,317,403 AThomson Consumer Electronics, Inc. · 1994
- Method of zoom and fade transitioning between layers of information screens165US 7,600,192 B1Sony Corporation · 2009