G01J 5/22
Electrical features thereof
G01J5/22 (Electrical features thereof) appears on 390 US grants and 392 published applications in this corpus.
Search patents in G01J- Granted patents
- 390
- Published applications
- 392
- Assignees
- 218
- Inventors
- 786
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 6 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 1 |
| 2002 | 8 | 12 |
| 2003 | 6 | 11 |
| 2004 | 8 | 8 |
| 2005 | 7 | 6 |
| 2006 | 8 | 7 |
| 2007 | 4 | 15 |
| 2008 | 13 | 7 |
| 2009 | 6 | 20 |
| 2010 | 16 | 13 |
| 2011 | 12 | 14 |
| 2012 | 11 | 17 |
| 2013 | 17 | 17 |
| 2014 | 15 | 16 |
| 2015 | 20 | 23 |
| 2016 | 23 | 10 |
| 2017 | 14 | 18 |
| 2018 | 17 | 17 |
| 2019 | 20 | 21 |
| 2020 | 20 | 26 |
| 2021 | 24 | 16 |
| 2022 | 16 | 25 |
| 2023 | 20 | 19 |
| 2024 | 21 | 24 |
| 2025 | 15 | 17 |
| 2026 | 15 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Frequency modulation based IR sensing and imaging and related methods21 Jul 2026US 12,687,434 B2University of Central Florida Research Foundation, Inc.
- Sensor bridge assembly23 Jun 2026US 12,663,313 B2Chorusview, Inc.
- Microbolometer systems and methods23 Jun 2026US 12,666,732 B2Teledyne FLIR, LLC
- Infrared sensor, sensing system, and infrared sensing method2 Jun 2026US 12,644,772 B2Panasonic Intellectual Property Management Co., Ltd.
- Depth-resolved mid-infrared photothermal imaging of living cells and organisms with sub-micron spatial resolution2 Jun 2026US 12,644,833 B2Purdue Research Foundation
- Thermal detector8 Oct 2026US 2026/0309551 A1Keio University
- Electromagnetic wave sensor24 Sep 2026US 2026/0287437 A1TDK Corporation
- Array level packaged uncooled infrared detector and its preparation method27 Aug 2026US 2026/0251505 A1Wuhan Global Sensor Technology Co., Ltd.
- System for detecting an object at least partially hidden by a flame20 Aug 2026US 2026/0243603 A1Consiglio Nazionale Delle Ricerche
- Thermal detector of electromagnetic radiation comprising a thermometer diode6 Aug 2026US 2026/0227241 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
Most cited
By later US patents
- Imaging device with multiple fields of view incorporating memory-based temperature compensation of an uncooled focal plane array141US 7,235,785 B2Irvine Sensors Corporation · 2007
- Radiation detector array using radiation sensitive bridges100US 5,010,251 AHughes Aircraft Company · 1991
- Methods and circuitry for correcting temperature-induced errors in microbolometer focal plane array86US 6,028,309 AIndigo Systems Corporation · 2000
- Remote reading infrared thermometer83US 4,005,605 AMikron Instrument Company, Inc. · 1977
- Infrared sensor and infrared detector79US 5,962,854 AIshizuka Electronics Corporation · 1999