G01N 27/14
Of an electrically-heated body in dependence upon change of temperature
Official title: of an electrically-heated body in dependence upon change of temperature
G01N27/14 (Of an electrically-heated body in dependence upon change of temperature) appears on 677 US grants and 581 published applications in this corpus.
Search patents in G01N- Granted patents
- 677
- Published applications
- 581
- Assignees
- 387
- Inventors
- 1,431
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 9 | 0 |
| 1978 | 9 | 0 |
| 1979 | 10 | 0 |
| 1980 | 8 | 0 |
| 1981 | 9 | 0 |
| 1982 | 13 | 0 |
| 1983 | 8 | 0 |
| 1984 | 11 | 0 |
| 1985 | 7 | 0 |
| 1986 | 9 | 0 |
| 1987 | 5 | 0 |
| 1988 | 6 | 0 |
| 1989 | 13 | 0 |
| 1990 | 8 | 0 |
| 1991 | 12 | 0 |
| 1992 | 3 | 0 |
| 1993 | 7 | 0 |
| 1994 | 13 | 0 |
| 1995 | 9 | 0 |
| 1996 | 11 | 0 |
| 1997 | 9 | 0 |
| 1998 | 18 | 0 |
| 1999 | 8 | 0 |
| 2000 | 10 | 0 |
| 2001 | 4 | 0 |
| 2002 | 11 | 7 |
| 2003 | 6 | 11 |
| 2004 | 7 | 14 |
| 2005 | 8 | 18 |
| 2006 | 14 | 19 |
| 2007 | 11 | 10 |
| 2008 | 11 | 19 |
| 2009 | 6 | 20 |
| 2010 | 7 | 17 |
| 2011 | 15 | 21 |
| 2012 | 20 | 15 |
| 2013 | 17 | 13 |
| 2014 | 14 | 23 |
| 2015 | 12 | 29 |
| 2016 | 19 | 31 |
| 2017 | 29 | 27 |
| 2018 | 17 | 30 |
| 2019 | 17 | 39 |
| 2020 | 32 | 43 |
| 2021 | 31 | 34 |
| 2022 | 36 | 38 |
| 2023 | 28 | 28 |
| 2024 | 30 | 28 |
| 2025 | 23 | 38 |
| 2026 | 21 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Aerosol generating device comprising semiconductor heaters29 Sep 2026US 12,746,349 B2Altria Client Services LLC
- Multi-film resistive gas sensor and system29 Sep 2026US 12,748,065 B2Kabushiki Kaisha Toshiba
- Detecting contamination of a cryogenic refrigerant in a cryogenic refrigeration system22 Sep 2026US 12,742,577 B2Edwards Vacuum LLC
- Electronic cigarette11 Aug 2026US 12,702,165 B2JT International SA
- Sensor for detecting at least one property of a fluid medium in at least one measuring chamber11 Aug 2026US 12,706,317 B2Robert Bosch GmbH
- Gas sensor1 Oct 2026US 2026/0298857 A1TDK Corporation
- Measurement apparatus and measurement method3 Sep 2026US 2026/0259163 A1Sony Group Corporation
- Sensor device27 Aug 2026US 2026/0251604 A1TDK Corporation
- Quality metric and methods of use thereof25 Jun 2026US 2026/0177521 A1
- Gas sensor11 Jun 2026US 2026/0160724 A1TDK Corporation
Most cited
By later US patents
- Application of microsubstrates for materials processing117US 5,356,756 AThe United States of America as represented by the Secretary of Commerce · 1994
- Temperature-controlled, micromachined arrays for chemical sensor fabrication and operation91US 5,345,213 AThe United States of America as represented by the Secretary of Commerce · 1994
- Microscopic size, thermal conductivity type, air or gas absolute pressure sensor77US 4,682,503 AHoneywell Inc. · 1987
- Method and system for gas detection75US 5,526,280 AAtwood Industries, Inc. · 1996
- Gas detector68US 4,343,768 ARicoh Company, Ltd. · 1982