G01R 29/0892
Details related to signal analysis or treatment
Official title: {Details related to signal analysis or treatment; presenting results, e.g. displays; measuring specific signal features other than field strength, e.g. polarisation, field modes, phase, envelope, maximum value}
G01R29/0892 (Details related to signal analysis or treatment) appears on 409 US grants and 408 published applications in this corpus.
Search patents in G01R- Granted patents
- 409
- Published applications
- 408
- Assignees
- 270
- Inventors
- 962
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 4 | 0 |
| 1991 | 0 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 6 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 3 |
| 2003 | 5 | 5 |
| 2004 | 4 | 1 |
| 2005 | 2 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 4 |
| 2008 | 3 | 0 |
| 2009 | 1 | 3 |
| 2010 | 3 | 5 |
| 2011 | 4 | 6 |
| 2012 | 3 | 10 |
| 2013 | 3 | 7 |
| 2014 | 8 | 6 |
| 2015 | 3 | 10 |
| 2016 | 11 | 13 |
| 2017 | 8 | 19 |
| 2018 | 15 | 21 |
| 2019 | 26 | 32 |
| 2020 | 31 | 35 |
| 2021 | 34 | 38 |
| 2022 | 37 | 37 |
| 2023 | 30 | 36 |
| 2024 | 46 | 39 |
| 2025 | 46 | 44 |
| 2026 | 36 | 31 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for measurement of radio frequency signal pattern using plane wave22 Sep 2026US 12,742,807 B2Yttek Technology Corp.
- Near-field communication systems and methods for reducing beat frequency signals in the near-field communication systems15 Sep 2026US 12,736,571 B2NXP B.V.
- Electronic devices with electromagnetic interference correction15 Sep 2026US 12,736,574 B2Apple Inc.
- Magnetic field-based detection method and system for circuit breaker switching operation and arc duration detection8 Sep 2026US 12,730,153 B2Georgia Tech Research Corporation
- Method and system for modeling device under test having multiple antennas1 Sep 2026US 12,724,050 B2Keysight Technologies, Inc.
- Determining the Phases of Radio Frequency Fields Using Interferometric Loops8 Oct 2026US 2026/0309760 A1Quantum Valley Ideas Laboratories
- Enhanced real-time electromagnetic field detection and analysis system10 Sep 2026US 2026/0266884 A1TechHold, LLC
- Electric field sensor device27 Aug 2026US 2026/0251688 A1Sony Semiconductor Solutions Corporation
- Measuring and calibrating the characteristic coefficient of a root mean square (rms) power detector20 Aug 2026US 2026/0243810 A1STMicroelectronics International N. V.
- Radiofrequency Sensor Based on a Light-Atom Quantum Interferometer with Alkali Atomic Vapor Cell20 Aug 2026US 2026/0243811 A1Thales Alenia Space Italia S.p.A. Con Unico Socio
Most cited
By later US patents
- Systems, methods, and devices for automatic signal detection based on power distribution by frequency over time within a spectrum145US 10,459,020 B2DGS Global Systems, Inc. · 2019
- Broadband isotropic probe system for simultaneous measurement of complex E- and H-fields106US 4,588,993 AThe United States of America, as represented by the Secretary, Department of Health and Human Services · 1986
- Systems, methods, and devices for unmanned vehicle detection99US 11,871,103 B2Digital Global Systems, Inc. · 2024
- Microwave camera68US 5,121,124 AThermo Electron Technologies Corp. · 1992
- Tri-pod buried locator system66US 7,990,151 B2SeekTech, Inc. · 2011