G01S 2013/466
By trilateration, i.e. two antennas or two sensors determine separately the distance
Official title: {by Trilateration, i.e. two antennas or two sensors determine separately the distance to a target, whereby with the knowledge of the baseline length, i.e. the distance between the antennas or sensors, the position data of the target is determined}
G01S2013/466 (By trilateration, i.e. two antennas or two sensors determine separately the distance) appears on 270 US grants and 313 published applications in this corpus.
Search patents in G01S- Granted patents
- 270
- Published applications
- 313
- Assignees
- 191
- Inventors
- 651
- Latest grant
- 10 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
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| 1976 | 2 | 0 |
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| 1981 | 0 | 0 |
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| 1983 | 2 | 0 |
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| 1997 | 2 | 0 |
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| 2000 | 3 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 4 |
| 2003 | 4 | 3 |
| 2004 | 5 | 3 |
| 2005 | 1 | 15 |
| 2006 | 3 | 7 |
| 2007 | 5 | 10 |
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| 2018 | 7 | 15 |
| 2019 | 12 | 16 |
| 2020 | 15 | 19 |
| 2021 | 16 | 19 |
| 2022 | 7 | 16 |
| 2023 | 12 | 14 |
| 2024 | 12 | 19 |
| 2025 | 16 | 18 |
| 2026 | 4 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for RFID tag locating using constructive interference10 Mar 2026US 12,571,901 B2Automaton, Inc.
- Modular system for detecting, tracking, and transmitting to identified objects10 Feb 2026US 12,546,851 B2Anduril Industries, Inc.
- Vehicle positioning method, on-vehicle device, roadside device, and medium27 Jan 2026US 12,535,571 B2PATEO CONNECT+ Technology (Shanghai) Corporation
- Method and apparatus for integrated algorithm-based position estimation27 Jan 2026US 12,535,572 B2Hyundai Motor Company
- Obstacle detection system and method using distance sensor30 Dec 2025US 12,510,658 B2Hyundai Mobis Co., Ltd.
- Method for assisting in the landing of an aircraft17 Sep 2026US 2026/0279205 A1Safran Electronics & Defense
- Spatial windowing for target detection systems16 Jul 2026US 2026/0202534 A1Chaos Industries, Inc.
- Driving assistance device18 Jun 2026US 2026/0167185 A1Aisin Corporation
- Driving assistance device18 Jun 2026US 2026/0169152 A1Aisin Corporation
- Non-line-of-sight object detection7 May 2026US 2026/0126541 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology303US 8,305,215 B2Invisitrack, Inc. · 2012
- Satellite-based vehicle position determining system213US 4,359,733 A1982
- Tracking laser interferometer212US 4,790,651 AChesapeake Laser Systems, Inc. · 1988
- Method and apparatus for determining the position of a mobile communication device using low accuracy clocks177US 6,453,168 B1ITT Manufacturing Enterprises, Inc. · 2002
- Method and apparatus for estimating velocity of a terminal in a wireless communication system165US 6,718,174 B2QUALCOMM Incorporated · 2004