G01S 5/0221
Receivers
Official title: {Receivers}
G01S5/0221 (Receivers) appears on 961 US grants and 1,130 published applications in this corpus.
Search patents in G01S- Granted patents
- 961
- Published applications
- 1,130
- Assignees
- 516
- Inventors
- 2,022
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 10 | 0 |
| 2002 | 7 | 12 |
| 2003 | 10 | 24 |
| 2004 | 6 | 23 |
| 2005 | 17 | 11 |
| 2006 | 13 | 12 |
| 2007 | 12 | 19 |
| 2008 | 16 | 15 |
| 2009 | 12 | 24 |
| 2010 | 16 | 24 |
| 2011 | 15 | 24 |
| 2012 | 20 | 33 |
| 2013 | 20 | 21 |
| 2014 | 20 | 20 |
| 2015 | 23 | 20 |
| 2016 | 24 | 32 |
| 2017 | 31 | 39 |
| 2018 | 34 | 52 |
| 2019 | 63 | 74 |
| 2020 | 79 | 104 |
| 2021 | 84 | 106 |
| 2022 | 83 | 112 |
| 2023 | 93 | 115 |
| 2024 | 89 | 99 |
| 2025 | 96 | 68 |
| 2026 | 62 | 47 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Line of sight display for augmented reality22 Sep 2026US 12,744,877 B2Microchip Technology Incorporated
- Angular position measurement system utilizing radio frequency signal25 Aug 2026US 12,716,979 B2Owlynk Co., Ltd.
- Two-way time transfer in a coherent sensor array system25 Aug 2026US 12,716,983 B2Chaos Industries, Inc.
- Geolocation method for detection and tracking of maneuvering emitters25 Aug 2026US 12,716,985 B2Lockheed Martin Corporation
- Localization system and operating method25 Aug 2026US 12,719,548 B2NXP B. V.
- Geolocation Method for Detection and Tracking of Maneuvering Emitters8 Oct 2026US 2026/0309829 A1Lockheed Martin Corporation
- System and method for intregrated wireless data transmission with implicit location and timestamp with a location symbol8 Oct 2026US 2026/0309830 A1Adapt IP Company
- Localization system and localization method for localizing a wireless communication device1 Oct 2026US 2026/0299076 A1Nextpert Inc.
- Electric vehicle, and controlling method and controlling device of the electric vehicle24 Sep 2026US 2026/0285169 A1Pou Chen Corporation
- Systems and methods for remote monitoring care using wireless sensing technologies24 Sep 2026US 2026/0287704 A1Aerial Technologies Inc.
Most cited
By later US patents
- Applications processor including a database system, for use in a wireless location system435US 7,271,765 B2TruePosition, Inc. · 2007
- Vehicle location system401US 4,740,792 AHughes Aircraft Company · 1988
- Calibration for wireless location system379US 6,184,829 B2TruePosition, Inc. · 2001
- Method and system for synchronizing receiver systems of a wireless location system298US 6,351,235 B1TruePosition, Inc. · 2002
- System for determining position of an emitter279US 6,861,982 B2ITT Manufacturing Enterprises, Inc. · 2005