H04K 3/22
Including jamming detection and monitoring
Official title: {including jamming detection and monitoring}
H04K3/22 (Including jamming detection and monitoring) appears on 850 US grants and 835 published applications in this corpus.
Search patents in H04K- Granted patents
- 850
- Published applications
- 835
- Assignees
- 376
- Inventors
- 1,632
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 4 | 0 |
| 1987 | 8 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 8 | 0 |
| 1993 | 3 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 11 | 0 |
| 2000 | 10 | 0 |
| 2001 | 14 | 2 |
| 2002 | 14 | 16 |
| 2003 | 14 | 19 |
| 2004 | 12 | 22 |
| 2005 | 12 | 17 |
| 2006 | 23 | 20 |
| 2007 | 16 | 87 |
| 2008 | 32 | 49 |
| 2009 | 27 | 35 |
| 2010 | 24 | 36 |
| 2011 | 31 | 19 |
| 2012 | 41 | 28 |
| 2013 | 42 | 29 |
| 2014 | 31 | 37 |
| 2015 | 35 | 37 |
| 2016 | 32 | 46 |
| 2017 | 53 | 41 |
| 2018 | 35 | 37 |
| 2019 | 50 | 27 |
| 2020 | 33 | 33 |
| 2021 | 33 | 39 |
| 2022 | 26 | 39 |
| 2023 | 38 | 33 |
| 2024 | 34 | 42 |
| 2025 | 28 | 26 |
| 2026 | 25 | 19 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Radio jamming detection6 Oct 2026US 12,756,493 B2Telit Cinterion Deutschland GmbH
- Measuring a resistance against an adversarial attack and estimating a parameter of an interference source29 Sep 2026US 12,750,153 B2Rohde & Schwarz GmbH & Co.KG
- Adaptive jammer detection29 Sep 2026US 12,750,154 B2QUALCOMM Incorporated
- Wireless communication device and method for real-time or near real-time jamming signals mitigation8 Sep 2026US 12,732,301 B1Peltbeam Inc.
- System, method and computer program product for detection of GNSS jammers8 Sep 2026US 12,732,302 B2Israel Aerospace Industries Ltd.
- Transmitter, receiver, communication system and communication method for mimo communication enabling mitigation of an interfering transmitter1 Oct 2026US 2026/0303137 A1ETH Zurich
- Low-pass to notch reconfigurable filter24 Sep 2026US 2026/0291454 A1QUALCOMM Incorporated
- System, method and computer program product for detection of gnss jammers24 Sep 2026US 2026/0291638 A1Israel Aerospace Industries Ltd.
- Device, a system, a method and computer program for identifying interfering devices in position measurements27 Aug 2026US 2026/0251801 A1Fnv IP B.V.
- System and method for detection of cellular signal jamming for security systems20 Aug 2026US 2026/0246558 A1Digital Monitoring Products, Inc.
Most cited
By later US patents
- Method for collecting data using compact internetworked wireless integrated network sensors (WINS)932US 6,735,630 B1Sensoria Corporation · 2004
- Method and apparatus for internetworked wireless integrated network sensor (WINS) nodes858US 6,859,831 B1Sensoria Corporation · 2005
- Method and apparatus for distributed signal processing among internetworked wireless integrated network sensors (WINS)510US 6,832,251 B1Sensoria Corporation · 2004
- Cognitive radio methodology, physical layer policies and machine learning492US 8,515,473 B2BAE Systems Information and Electronic Systems Integration Inc. · 2013
- Apparatus for internetworked hybrid wireless integrated network sensors (WINS)463US 6,826,607 B1Sensoria Corporation · 2004