G08B 13/1645
Using ultrasonic detection means and other detection means
Official title: {using ultrasonic detection means and other detection means, e.g. microwave or infrared radiation}
G08B13/1645 (Using ultrasonic detection means and other detection means) appears on 49 US grants and 35 published applications in this corpus.
Search patents in G08B- Granted patents
- 49
- Published applications
- 35
- Assignees
- 48
- Inventors
- 152
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 0 |
| 2002 | 2 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 3 |
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 4 |
| 2015 | 1 | 2 |
| 2016 | 1 | 3 |
| 2017 | 6 | 4 |
| 2018 | 0 | 2 |
| 2019 | 3 | 0 |
| 2020 | 2 | 3 |
| 2021 | 3 | 5 |
| 2022 | 2 | 2 |
| 2023 | 1 | 1 |
| 2024 | 3 | 1 |
| 2025 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Smart alarm module with tilt sensor for automobile security system25 Nov 2025US 12,482,338 B2
- Apparatus for controlling radiofrequency sensing21 Oct 2025US 12,450,993 B2Signify Holding B. V.
- Mobile machinery situational awareness apparatus26 Aug 2025US 12,397,705 B2Durkin Giles Holdings Pty Ltd
- Systems and methods for facilitating supervision of individuals based on geofencing26 Nov 2024US 12,154,421 B2
- Glass break detection using ultrasonic signal(s)30 Jul 2024US 12,050,199 B1The ADT Security Corporation
- Smart Alarm Module with Tilt Sensor for Automobile Security System18 Sep 2025US 2025/0292666 A1Promaster Security Ltd.
- Apparatus for controlling radiofrequency sensing22 Aug 2024US 2024/0282182 A1Signify Holding B. V.
- Systems and methods for facilitating supervision of individuals based on geofencing23 Feb 2023US 2023/0056959 A1
- Mobile machinery situational awareness apparatus1 Dec 2022US 2022/0382285 A1Mine Tech Australia Pty Ltd
- System and method for detecting a presence in a closed environment to be monitored, for anti-intrusion or anti-theft purpose17 Nov 2022US 2022/0366768 A1STMicroelectronics S,r.l.
Most cited
By later US patents
- Self-adjusting dual technology occupancy sensor system and method121US 7,411,489 B1Cooper Wiring Devices, Inc. · 2008
- Dual technology motion sensor120US 5,189,393 AThe Watt Stopper, Inc. · 1993
- Intrusion detection system99US 4,772,875 ADenning Mobile Robotics, Inc. · 1988
- Dual technology occupancy sensor and method for using the same77US 6,791,458 B2Hubbell Incorporated · 2004
- Electronic article surveillance transmitter control using target range66US 6,307,473 B1Sensormatic Electronics Corporation · 2001