G08B 13/191
Using pyroelectric sensor means
Official title: using pyroelectric sensor means
G08B13/191 (Using pyroelectric sensor means) appears on 188 US grants and 148 published applications in this corpus.
Search patents in G08B- Granted patents
- 188
- Published applications
- 148
- Assignees
- 108
- Inventors
- 324
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 7 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 5 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 2 | 2 |
| 2003 | 2 | 3 |
| 2004 | 3 | 2 |
| 2005 | 3 | 4 |
| 2006 | 1 | 1 |
| 2007 | 2 | 6 |
| 2008 | 3 | 2 |
| 2009 | 2 | 5 |
| 2010 | 4 | 7 |
| 2011 | 4 | 3 |
| 2012 | 2 | 5 |
| 2013 | 6 | 9 |
| 2014 | 4 | 1 |
| 2015 | 6 | 4 |
| 2016 | 4 | 9 |
| 2017 | 4 | 4 |
| 2018 | 9 | 8 |
| 2019 | 12 | 23 |
| 2020 | 12 | 5 |
| 2021 | 11 | 9 |
| 2022 | 5 | 8 |
| 2023 | 8 | 10 |
| 2024 | 8 | 9 |
| 2025 | 5 | 3 |
| 2026 | 7 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multi-sensor motion detection28 Jul 2026US 12,695,884 B2Arlo Technologies, Inc.
- Transcoding in security camera applications24 Mar 2026US 12,587,657 B2Arlo Technologies, Inc.
- Method for detecting an object motion3 Mar 2026US 12,566,093 B2Ajax Systems Cyprus Holdings Ltd
- Sensor device having thermally-insulated detector24 Feb 2026US 12,563,655 B2Lutron Technology Company LLC
- Camera communication channel selection17 Feb 2026US 12,556,714 B2Arlo Technologies, Inc.
- Fence/ railing structure1 Oct 2026US 2026/0297977 A1
- Method, system and apparatus for local and remote monitoring and remote control in buildings and the like20 Aug 2026US 2026/0245447 A1Cappsule Holdings Pty Ltd
- Transcoding in security camera applications9 Jul 2026US 2026/0197465 A1Arlo Technologies, Inc.
- Camera communication channel selection21 May 2026US 2026/0143137 A1Arlo Technologies, Inc.
- Sensor device having thermally-insulated detector21 May 2026US 2026/0143573 A1Lutron Technology Company LLC
Most cited
By later US patents
- Sensor system for identifying and tracking movements of multiple sources327US 7,351,975 B2Duke University · 2008
- Battery-powered occupancy sensor306US 8,228,184 B2Lutron Electronics Co., Inc. · 2012
- Thermal object measuring apparatus83US 5,877,688 AMatsushita Electric Industrial Co., Ltd. · 1999
- Circuit layout for an infrared room surveillance detector79US 4,795,905 ARichard Hirschmann Radiotechnisches Werk · 1989
- Directional people counting arrangement51US 4,799,243 AOtis Elevator Company · 1989