G01J 5/14
Electrical features thereof
G01J5/14 (Electrical features thereof) appears on 230 US grants and 198 published applications in this corpus.
Search patents in G01J- Granted patents
- 230
- Published applications
- 198
- Assignees
- 121
- Inventors
- 402
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 6 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 5 | 0 |
| 1998 | 4 | 0 |
| 1999 | 8 | 0 |
| 2000 | 9 | 0 |
| 2001 | 9 | 2 |
| 2002 | 7 | 10 |
| 2003 | 6 | 9 |
| 2004 | 5 | 10 |
| 2005 | 4 | 3 |
| 2006 | 4 | 8 |
| 2007 | 4 | 6 |
| 2008 | 7 | 2 |
| 2009 | 1 | 3 |
| 2010 | 2 | 1 |
| 2011 | 0 | 5 |
| 2012 | 5 | 9 |
| 2013 | 6 | 8 |
| 2014 | 5 | 4 |
| 2015 | 8 | 15 |
| 2016 | 9 | 11 |
| 2017 | 7 | 9 |
| 2018 | 14 | 8 |
| 2019 | 12 | 14 |
| 2020 | 10 | 7 |
| 2021 | 11 | 10 |
| 2022 | 5 | 11 |
| 2023 | 8 | 10 |
| 2024 | 10 | 12 |
| 2025 | 12 | 8 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Infrared sensor, sensing system, and infrared sensing method2 Jun 2026US 12,644,772 B2Panasonic Intellectual Property Management Co., Ltd.
- Wide-band photodetectors using thermoelectric materials3 Feb 2026US 12,540,855 B2City University of Hong Kong
- Wearable device with combined sensing capabilities30 Dec 2025US 12,510,413 B2Pixart Imaging Incorporation
- FIR infrared (FIR) sensor with two absorption layers25 Nov 2025US 12,484,446 B2Pixart Imaging Inc.
- Analog-to-digital converter and thermopile array11 Nov 2025US 12,467,793 B2Csmc Technologies Fab2 Co., Ltd.
- Infrared termopile sensor and manufacturing method therefor28 May 2026US 2026/0146895 A1Shanghai Xinlong Semiconductor Technology Co., Ltd.
- Method and optical apparatus for monitoring use of eye drops12 Mar 2026US 2026/0071920 A1IXI Eyewear Oy
- Manufacturing method of fir sensor with two absorption layers5 Feb 2026US 2026/0040824 A1Pixart Imaging Inc.
- Thermographic sensor with thermal transistors driven by thermo-couples20 Nov 2025US 2025/0354870 A1STMicroelectronics S,r.l.
- Infrared detector6 Nov 2025US 2025/0341424 A1Hamamatsu Photonics K.K.
Most cited
By later US patents
- Continuous temperature monitor654US 5,653,239 AExergen Corporation · 1997
- Method and apparatus for measuring internal body temperature utilizing infrared emissions284US 4,602,642 AIntelligent Medical Systems, Inc. · 1986
- Ambient and perfusion normalized temperature detector257US 6,299,347 B1Exergen Corporation · 2001
- Temporal artery temperature detector227US 6,292,685 B1Exergen Corporation · 2001
- Fiber optic ear thermometer196US 5,167,235 APat O. Daily Revocable Trust · 1992