G01R 29/0878
Sensors
Official title: {Sensors; antennas; probes; detectors (wave guide measuring sections G01R1/24)}
G01R29/0878 (Sensors) appears on 786 US grants and 795 published applications in this corpus.
Search patents in G01R- Granted patents
- 786
- Published applications
- 795
- Assignees
- 518
- Inventors
- 1,973
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 4 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 9 | 0 |
| 1993 | 7 | 0 |
| 1994 | 4 | 0 |
| 1995 | 5 | 0 |
| 1996 | 4 | 0 |
| 1997 | 8 | 0 |
| 1998 | 9 | 0 |
| 1999 | 12 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 1 |
| 2002 | 7 | 6 |
| 2003 | 6 | 11 |
| 2004 | 6 | 5 |
| 2005 | 9 | 7 |
| 2006 | 7 | 15 |
| 2007 | 6 | 7 |
| 2008 | 7 | 10 |
| 2009 | 6 | 10 |
| 2010 | 10 | 17 |
| 2011 | 8 | 16 |
| 2012 | 19 | 14 |
| 2013 | 16 | 18 |
| 2014 | 11 | 20 |
| 2015 | 11 | 18 |
| 2016 | 15 | 31 |
| 2017 | 23 | 35 |
| 2018 | 29 | 41 |
| 2019 | 47 | 58 |
| 2020 | 57 | 55 |
| 2021 | 48 | 63 |
| 2022 | 59 | 57 |
| 2023 | 64 | 71 |
| 2024 | 79 | 63 |
| 2025 | 65 | 75 |
| 2026 | 47 | 71 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Apparatus and method for controlling electromagnetic waves in electromagnetic waves measurement device6 Oct 2026US 12,754,223 B2Electronics and Telecommunications Research Institute
- System and method for measurement of radio frequency signal pattern using plane wave22 Sep 2026US 12,742,807 B2Yttek Technology Corp.
- Vapor cells having optical windows with multilayer coatings15 Sep 2026US 12,736,570 B2Quantum Valley Ideas Laboratories
- 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.
- Electric field distribution fluctuation period measuring method and electric field distribution fluctuation period measuring device8 Sep 2026US 12,730,138 B2NTT, Inc.
- Determining the Phases of Radio Frequency Fields Using Interferometric Loops8 Oct 2026US 2026/0309760 A1Quantum Valley Ideas Laboratories
- Apparatus and methods for testing computing device wireless functionality8 Oct 2026US 2026/0309761 A1Communications Test Design, Inc.
- Power variability compensation method in gesture detection schemes1 Oct 2026US 2026/0298992 A1Amazon Technologies, Inc.
- Forming vacuum cells comprising a first substrate and a second substrate24 Sep 2026US 2026/0285025 A1ColdQuanta, Inc.
- Apparatus and method for electromagnetic side-channel leakage localization on processors24 Sep 2026US 2026/0287631 A1Agency for Defense Development
Most cited
By later US patents
- Time domain capacitive field detector800US 5,730,165 A1998
- Magnetic coupling device and methods for use therewith475US 9,793,954 B2AT&T Intellectual Property I, L. P. · 2017
- Microwave receiver front-end assembly and array245US 7,835,600 B1HRL Laboratories, LLC · 2010
- Protable radio terminal testing apparatus using single self-complementary antenna180US 6,839,032 B2Anritsu Corporation · 2005
- System and methods for detecting and characterizing electromagnetic emissions166US 10,338,118 B1Aurora Insight Inc. · 2019