G08B 13/189
Using passive radiation detection systems
Official title: using passive radiation detection systems
G08B13/189 (Using passive radiation detection systems) appears on 7,651 US grants and 8,829 published applications in this corpus.
Search patents in G08B- Granted patents
- 7,651
- Published applications
- 8,829
- Assignees
- 2,531
- Inventors
- 13,250
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 11 | 0 |
| 1977 | 19 | 0 |
| 1978 | 11 | 0 |
| 1979 | 7 | 0 |
| 1980 | 20 | 0 |
| 1981 | 17 | 0 |
| 1982 | 12 | 0 |
| 1983 | 12 | 0 |
| 1984 | 19 | 0 |
| 1985 | 15 | 0 |
| 1986 | 16 | 0 |
| 1987 | 37 | 0 |
| 1988 | 41 | 0 |
| 1989 | 31 | 0 |
| 1990 | 53 | 0 |
| 1991 | 37 | 0 |
| 1992 | 43 | 0 |
| 1993 | 35 | 0 |
| 1994 | 34 | 0 |
| 1995 | 38 | 0 |
| 1996 | 27 | 0 |
| 1997 | 37 | 0 |
| 1998 | 53 | 0 |
| 1999 | 64 | 0 |
| 2000 | 48 | 0 |
| 2001 | 67 | 35 |
| 2002 | 67 | 110 |
| 2003 | 71 | 188 |
| 2004 | 94 | 233 |
| 2005 | 85 | 225 |
| 2006 | 123 | 283 |
| 2007 | 116 | 281 |
| 2008 | 123 | 281 |
| 2009 | 116 | 256 |
| 2010 | 162 | 253 |
| 2011 | 137 | 182 |
| 2012 | 189 | 236 |
| 2013 | 188 | 230 |
| 2014 | 228 | 388 |
| 2015 | 292 | 372 |
| 2016 | 344 | 518 |
| 2017 | 380 | 502 |
| 2018 | 430 | 594 |
| 2019 | 577 | 675 |
| 2020 | 675 | 601 |
| 2021 | 559 | 579 |
| 2022 | 505 | 515 |
| 2023 | 434 | 470 |
| 2024 | 405 | 360 |
| 2025 | 362 | 294 |
| 2026 | 185 | 168 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method of visual detection of group multi-sensor gateway traversals using a stereo camera6 Oct 2026US 12,755,620 B2Xtract One Technologies Inc.
- Intrusion detection system, intrusion detection method, and computer-readable medium6 Oct 2026US 12,755,621 B2NEC Corporation
- Alarm event imaging by a security / automation system control panel29 Sep 2026US 12,749,383 B2Tyco Fire & Security GmbH
- Apparatus and system for monitoring, tracking and managing security for borders and perimeters22 Sep 2026US 12,742,683 B1
- Speed-based image processing22 Sep 2026US 12,743,938 B1SimpliSafe, Inc.
- Protection system for a structure disposed at the surface of a body of water8 Oct 2026US 2026/0311577 A1
- Identifying regions of interest in an imaging field of view8 Oct 2026US 2026/0311578 A1SimpliSafe, Inc.
- Fence/ railing structure1 Oct 2026US 2026/0297977 A1
- Systems and Methods of Person Recognition in Video Streams1 Oct 2026US 2026/0300438 A1Google Inc.
- Learning apparatus, estimation apparatus, learning method, and non-transitory storage medium1 Oct 2026US 2026/0301553 A1NEC Corporation
Most cited
By later US patents
- Multimedia surveillance and monitoring system including network configuration1,157US 6,970,183 B1E-Watch Inc. · 2005
- Robust alarm system906US 7,962,188 B2Masimo Corporation · 2011
- Reprogrammable remote sensor monitoring system789US 5,959,529 A1999
- LIfestyle multimedia security system765US 6,658,091 B1@Security Broadband Corp. · 2003
- 360 ° automobile video camera system707US 6,333,759 B12001