G01S 7/38
Jamming means
Official title: Jamming means, e.g. producing false echoes
G01S7/38 (Jamming means) appears on 334 US grants and 184 published applications in this corpus.
Search patents in G01S- Granted patents
- 334
- Published applications
- 184
- Assignees
- 132
- Inventors
- 565
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 3 | 0 |
| 1978 | 8 | 0 |
| 1979 | 6 | 0 |
| 1980 | 5 | 0 |
| 1981 | 2 | 0 |
| 1982 | 8 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 6 | 0 |
| 1988 | 6 | 0 |
| 1989 | 9 | 0 |
| 1990 | 4 | 0 |
| 1991 | 8 | 0 |
| 1992 | 5 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 8 | 0 |
| 1996 | 10 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 13 | 2 |
| 2003 | 11 | 0 |
| 2004 | 7 | 5 |
| 2005 | 2 | 6 |
| 2006 | 10 | 7 |
| 2007 | 0 | 3 |
| 2008 | 8 | 12 |
| 2009 | 7 | 6 |
| 2010 | 8 | 8 |
| 2011 | 11 | 3 |
| 2012 | 7 | 11 |
| 2013 | 7 | 4 |
| 2014 | 8 | 9 |
| 2015 | 9 | 6 |
| 2016 | 7 | 9 |
| 2017 | 8 | 12 |
| 2018 | 5 | 9 |
| 2019 | 11 | 8 |
| 2020 | 11 | 10 |
| 2021 | 10 | 7 |
| 2022 | 6 | 10 |
| 2023 | 14 | 8 |
| 2024 | 10 | 12 |
| 2025 | 8 | 7 |
| 2026 | 4 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for protecting an object from a radar-guided missile15 Sep 2026US 12,736,311 B2Rheinmetall Waffe Munition GmbH
- Noise addition electronic warfare apparatus and method for deception frequency based on frequency domain21 Apr 2026US 12,607,716 B2Agency for Defense Development
- Antenna array, artifical target system, method and computer program24 Mar 2026US 12,586,921 B2Teknologian tutkimuskeskus VTT Oy
- Apparatus and method for generating signal with non-tracker20 Jan 2026US 12,529,760 B2Agency for Defense Development
- Convolutional digital radio frequency memory (DRFM) jamming23 Dec 2025US 12,504,509 B2Textron Systems Corporation
- Electronic warfare system and method27 Aug 2026US 2026/0251750 A1Elbit Systems Ew and Sigint-Elisra Ltd
- System and method for angular deception of detection system13 Aug 2026US 2026/0235723 A1Ramot at Tel-Aviv University Ltd.
- System and methods for countering satellite-navigated unmanned aerial vehicles13 Aug 2026US 2026/0235766 A1Counter Echo Solutions LLC
- Wireless sensing protection11 Jun 2026US 2026/0160855 A1QUALCOMM Incorporated
- Counter unmanned aerial system with navigation data to intercept and/or disable an unmanned aerial vehicle threat2 Apr 2026US 2026/0093026 A1XiDrone Systems, Inc.
Most cited
By later US patents
- Deterent for unmanned aerial systems234US 9,715,009 B1XiDrone Systems, Inc. · 2017
- Airborne radar jamming system227US 8,830,112 B1The Boeing Company · 2014
- Systems and methods for detecting, tracking and identifying small unmanned systems such as drones139US 10,281,570 B2XiDrone Systems, Inc. · 2019
- Deterrent for unmanned aerial systems135US 11,035,929 B2XiDrone Systems, Inc. · 2021
- Self-calibrating microwave transponder117US 4,017,856 AWestinghouse Electric Corp. · 1977