H04N 23/634
Warning indications
Official title: {Warning indications}
H04N23/634 (Warning indications) appears on 831 US grants and 1,018 published applications in this corpus.
Search patents in H04N- Granted patents
- 831
- Published applications
- 1,018
- Assignees
- 230
- Inventors
- 1,708
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 2 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 5 |
| 2002 | 4 | 14 |
| 2003 | 8 | 12 |
| 2004 | 9 | 35 |
| 2005 | 7 | 30 |
| 2006 | 16 | 29 |
| 2007 | 13 | 36 |
| 2008 | 21 | 35 |
| 2009 | 21 | 39 |
| 2010 | 27 | 38 |
| 2011 | 31 | 39 |
| 2012 | 40 | 43 |
| 2013 | 38 | 33 |
| 2014 | 35 | 40 |
| 2015 | 27 | 36 |
| 2016 | 35 | 61 |
| 2017 | 44 | 63 |
| 2018 | 35 | 48 |
| 2019 | 68 | 48 |
| 2020 | 64 | 67 |
| 2021 | 55 | 60 |
| 2022 | 58 | 48 |
| 2023 | 50 | 55 |
| 2024 | 39 | 45 |
| 2025 | 38 | 35 |
| 2026 | 22 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Electronic device and control method of electronic device6 Oct 2026US 12,756,925 B2Canon Kabushiki Kaisha
- Method and system for compounding verification6 Oct 2026US 12,756,943 B2Omnicell, Inc.
- User interface for camera effects22 Sep 2026US 12,744,990 B2Apple Inc.
- Display control device and display control method8 Sep 2026US 12,732,690 B2Canon Kabushiki Kaisha
- Imaging apparatus and method for controlling imaging apparatus including limited range determination8 Sep 2026US 12,732,699 B2Panasonic Intellectual Property Management Co., Ltd.
- Generating indications of a face looking away from a camera24 Sep 2026US 2026/0292324 A1Motorola Mobility LLC
- High resolution electronic device27 Aug 2026US 2026/0255045 A1Samsung Electronics Co., Ltd.
- User interfaces for image capture30 Jul 2026US 2026/0220965 A1Dolby Laboratories Licensing Corporation
- Capture method, terminal device, and storage medium30 Jul 2026US 2026/0222673 A1Honor Device Co., Ltd.
- Dynamic rear-display feedback30 Jul 2026US 2026/0222677 A1Apple Inc.
Most cited
By later US patents
- Real-time preview for panoramic images343US 7,424,218 B2Microsoft Corporation · 2008
- Image revising camera and method278US 6,516,154 B1Eastman Kodak Company · 2003
- Exit guard system261US 6,154,133 ARoss & Baruzzini, Inc. · 2000
- Electronic camera with quick review of last captured image197US 6,441,854 B1Eastman Kodak Company · 2002
- User interface for camera effects195US 9,716,825 B1Apple Inc. · 2017