G01S 15/04
Systems determining presence of a target
G01S15/04 (Systems determining presence of a target) appears on 625 US grants and 617 published applications in this corpus.
Search patents in G01S- Granted patents
- 625
- Published applications
- 617
- Assignees
- 357
- Inventors
- 1,304
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 8 | 0 |
| 1990 | 3 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 7 | 0 |
| 1996 | 9 | 0 |
| 1997 | 5 | 0 |
| 1998 | 12 | 0 |
| 1999 | 8 | 0 |
| 2000 | 6 | 0 |
| 2001 | 8 | 5 |
| 2002 | 20 | 13 |
| 2003 | 7 | 7 |
| 2004 | 16 | 13 |
| 2005 | 8 | 8 |
| 2006 | 5 | 6 |
| 2007 | 8 | 13 |
| 2008 | 7 | 25 |
| 2009 | 6 | 10 |
| 2010 | 13 | 11 |
| 2011 | 8 | 10 |
| 2012 | 5 | 18 |
| 2013 | 17 | 11 |
| 2014 | 16 | 28 |
| 2015 | 21 | 29 |
| 2016 | 27 | 29 |
| 2017 | 29 | 36 |
| 2018 | 26 | 29 |
| 2019 | 34 | 46 |
| 2020 | 45 | 47 |
| 2021 | 33 | 40 |
| 2022 | 39 | 40 |
| 2023 | 37 | 38 |
| 2024 | 30 | 45 |
| 2025 | 48 | 36 |
| 2026 | 16 | 24 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for automated guided vehicle control6 Oct 2026US 12,754,539 B2United States Postal Service
- Low power presence detection in collaborative environment22 Sep 2026US 12,742,866 B2QUALCOMM Incorporated
- Presence detection14 Jul 2026US 12,681,173 B2Elliptic Laboratories ASA
- Obstacle detection device, obstacle detection method, and computer-readable medium14 Jul 2026US 12,681,174 B2Panasonic Automotive Systems Co., Ltd.
- Target value detection for unmanned aerial vehicles7 Jul 2026US 12,674,887 B2Skydio, Inc.
- Fluid equipment state determination8 Oct 2026US 2026/0309285 A1Equiptank Engineering, S.L.
- Method and system for identifying radiated noise of ships, device, and medium8 Oct 2026US 2026/0309853 A1Northwestern Polytechnical University
- Object detection device and program1 Oct 2026US 2026/0299122 A1Aisin Corporation
- Three-dimensional forward-looking sonar target recognition with machine learning3 Sep 2026US 2026/0259320 A1FarSounder, Inc.
- Systems and methods for controlling a waste flap leading into a waste container within a lavatory of an aircraft27 Aug 2026US 2026/0249996 A1The Boeing Company
Most cited
By later US patents
- Optical identification and monitoring system using pattern recognition for use with vehicles656US 5,845,000 AAutomotive Technologies International, Inc. · 1998
- Vehicular component control systems and methods554US 6,442,465 B2Automotive Technologies International, Inc. · 2002
- Telematics system503US 6,735,506 B2Automotive Technologies International, Inc. · 2004
- Asset system control arrangement and method407US 7,663,502 B2Intelligent Technologies International, Inc. · 2010
- Vehicular restraint system control system and method using multiple optical imagers405US 7,164,117 B2Automotive Technologies International, Inc. · 2007