G01S 13/888
Through wall detection
Official title: {through wall detection}
G01S13/888 (Through wall detection) appears on 235 US grants and 249 published applications in this corpus.
Search patents in G01S- Granted patents
- 235
- Published applications
- 249
- Assignees
- 112
- Inventors
- 411
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 5 |
| 2003 | 3 | 2 |
| 2004 | 3 | 3 |
| 2005 | 3 | 4 |
| 2006 | 4 | 9 |
| 2007 | 6 | 5 |
| 2008 | 7 | 10 |
| 2009 | 2 | 12 |
| 2010 | 5 | 6 |
| 2011 | 12 | 16 |
| 2012 | 12 | 14 |
| 2013 | 10 | 6 |
| 2014 | 7 | 8 |
| 2015 | 7 | 15 |
| 2016 | 12 | 3 |
| 2017 | 11 | 12 |
| 2018 | 3 | 27 |
| 2019 | 22 | 9 |
| 2020 | 29 | 18 |
| 2021 | 23 | 18 |
| 2022 | 12 | 15 |
| 2023 | 19 | 9 |
| 2024 | 6 | 8 |
| 2025 | 4 | 10 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Tactical motion sensor apparatus and method31 Mar 2026US 12,591,052 B1Jeral Innovations LLC
- Systems and methods for using ultrawideband audio sensing systems10 Mar 2026US 12,571,898 B2Nanyang Technological University
- Millimeter wave and/or microwave imaging systems and methods including examples of partitioned inverse and enhanced resolution modes and imaging devices9 Sep 2025US 12,411,230 B2University of Washington
- Imaging method for non-line-of-sight object and electronic device22 Jul 2025US 12,368,947 B2Huawei Technologies Co., Ltd.
- Imaging apparatus including sub-terahertz wave reflective member20 May 2025US 12,306,292 B2Panasonic Intellectual Property Management Co., Ltd.
- Distributed detection of living beings through walls while in motion9 Apr 2026US 2026/0098958 A1Honeywell International Inc.
- Locating System for Determining Relative Position Information26 Feb 2026US 2026/0056018 A1Robert Bosch GmbH
- Method for Determining a Composition of a Component22 Jan 2026US 2026/0023029 A1Robert Bosch GmbH
- Uwb tag and method for determining a presence of a living object and a multistatic radar system15 Jan 2026US 2026/0016584 A1Lateration GmbH
- Method and apparatus for through-the-wal deep radar-based human activity recognition25 Dec 2025US 2025/0389837 A1Abu Dhabi University
Most cited
By later US patents
- Ultra-wideband radar motion sensor302US 5,361,070 AThe Regents of the University of California · 1994
- Detection of movable objects218US 9,229,102 B1L-3 Communications Security and Detection Systems, Inc. · 2016
- Wide area time domain radar array149US 6,218,979 B1Time Domain Corporation · 2001
- System and method for intrusion detection using a time domain radar array137US 6,177,903 B1Time Domain Corporation · 2001
- Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities120US 5,774,091 AThe Regents of the University of California · 1998