G08B 13/19621
Portable camera
Official title: {Portable camera}
G08B13/19621 (Portable camera) appears on 214 US grants and 261 published applications in this corpus.
Search patents in G08B- Granted patents
- 214
- Published applications
- 261
- Assignees
- 132
- Inventors
- 395
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 4 |
| 2003 | 2 | 9 |
| 2004 | 6 | 14 |
| 2005 | 4 | 15 |
| 2006 | 3 | 28 |
| 2007 | 7 | 15 |
| 2008 | 5 | 9 |
| 2009 | 5 | 7 |
| 2010 | 8 | 7 |
| 2011 | 9 | 3 |
| 2012 | 4 | 7 |
| 2013 | 5 | 11 |
| 2014 | 11 | 7 |
| 2015 | 6 | 13 |
| 2016 | 10 | 14 |
| 2017 | 17 | 17 |
| 2018 | 15 | 12 |
| 2019 | 20 | 15 |
| 2020 | 12 | 15 |
| 2021 | 13 | 13 |
| 2022 | 15 | 4 |
| 2023 | 7 | 6 |
| 2024 | 8 | 11 |
| 2025 | 5 | 3 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Operation-indication mode switching structure, circuit and method for operating the same17 Feb 2026US 12,554,396 B2Getac Technology Corporation
- Mobile surveillance unit20 Jan 2026US 12,531,966 B2SitePro, Inc.
- Voice activity detection device and method19 Aug 2025US 12,393,334 B2Getac Technology Corporation
- Systems and methods for geofence security12 Aug 2025US 12,387,578 B2GeoFrenzy, Inc.
- Memory management method for continuously recording digital content and circuit system thereof15 Jul 2025US 12,360,668 B2Getac Technology Corporation
- Self-contained portable security monitoring system13 Aug 2026US 2026/0237276 A1Transit Security Solutions, LLC
- Systems and methods for geofence security27 Nov 2025US 2025/0363877 A1GeoFrenzy, Inc.
- Voice activity detection device and method23 Oct 2025US 2025/0328241 A1Getac Technology Corporation
- Systems and methods for geofence security6 Mar 2025US 2025/0080945 A1GeoFrenzy, Inc.
- Management system28 Nov 2024US 2024/0395046 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Multimedia surveillance and monitoring system including network configuration1,157US 6,970,183 B1E-Watch Inc. · 2005
- Ground link with on-board security surveillance system for aircraft and other commercial vehicles475US 6,246,320 B12001
- Mobile entertainment and communication device404US 6,681,120 B1Minerva Industries, Inc. · 2004
- Security system with method for locatable portable electronic camera image transmission to a remote receiver385US 5,712,679 A1998
- System and method for locating objects including an inhibiting feature301US 5,731,785 A1998