G01S 1/022
Means for monitoring or calibrating
Official title: {Means for monitoring or calibrating}
G01S1/022 (Means for monitoring or calibrating) appears on 475 US grants and 372 published applications in this corpus.
Search patents in G01S- Granted patents
- 475
- Published applications
- 372
- Assignees
- 258
- Inventors
- 821
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 5 | 0 |
| 1978 | 7 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 2 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 5 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 9 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 10 | 0 |
| 1997 | 7 | 0 |
| 1998 | 9 | 0 |
| 1999 | 8 | 0 |
| 2000 | 20 | 0 |
| 2001 | 18 | 6 |
| 2002 | 23 | 20 |
| 2003 | 20 | 20 |
| 2004 | 8 | 14 |
| 2005 | 14 | 20 |
| 2006 | 13 | 15 |
| 2007 | 13 | 7 |
| 2008 | 6 | 12 |
| 2009 | 12 | 5 |
| 2010 | 12 | 8 |
| 2011 | 9 | 8 |
| 2012 | 8 | 6 |
| 2013 | 6 | 10 |
| 2014 | 5 | 7 |
| 2015 | 18 | 8 |
| 2016 | 8 | 16 |
| 2017 | 9 | 17 |
| 2018 | 9 | 14 |
| 2019 | 15 | 24 |
| 2020 | 25 | 21 |
| 2021 | 23 | 20 |
| 2022 | 19 | 25 |
| 2023 | 17 | 26 |
| 2024 | 18 | 20 |
| 2025 | 20 | 15 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Anchor location calibration25 Aug 2026US 12,716,984 B2Hewlett-Packard Development Company, L. P.
- Delay processing for a geolocation measurement14 Jul 2026US 12,681,126 B2Orange
- Determining timing offset for improved positioning accuracy9 Jun 2026US 12,652,638 B2Nokia Technologies Oy
- Positioning system and method for low-power infrastructure devices19 May 2026US 12,631,714 B2RedLore Canada Inc.
- Positioning environment simulation based upon modeling21 Apr 2026US 12,607,705 B2QUALCOMM Incorporated
- Beam squint profiling, indication, and reporting for positioning and sensing27 Aug 2026US 2026/0251747 A1QUALCOMM Incorporated
- Positioning environment simulation based upon modeling6 Aug 2026US 2026/0227481 A1QUALCOMM Incorporated
- Calibration method and calibration system for calibrating a direction finding device25 Jun 2026US 2026/0177652 A1
- Method for Locating Mobile Devices in a UWB Localizing Network25 Jun 2026US 2026/0181583 A1
- Determining a bearing to a radio beacon11 Jun 2026US 2026/0160847 A1Rockwell Collins, Inc.
Most cited
By later US patents
- Wireless location using multiple location estimators1,020US 6,249,252 B1TracBeam LLC · 2001
- Location of a mobile station using a plurality of commercial wireless infrastructures1,007US 6,236,365 B1TracBeam LLC · 2001
- Internet distributed real-time wireless location database804US 6,456,852 B2Motorola, Inc. · 2002
- Cellular telephone location system707US 5,327,144 AAssociated RT, Inc. · 1994
- Geographic location using multiple location estimators608US 7,298,327 B2TracBeam LLC · 2007