G01K 17/08
Based upon measurement of temperature difference or of a temperature
Official title: based upon measurement of temperature difference {or of a temperature}
G01K17/08 (Based upon measurement of temperature difference or of a temperature) appears on 328 US grants and 290 published applications in this corpus.
Search patents in G01K- Granted patents
- 328
- Published applications
- 290
- Assignees
- 251
- Inventors
- 786
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 5 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 3 | 0 |
| 2001 | 8 | 2 |
| 2002 | 7 | 3 |
| 2003 | 2 | 8 |
| 2004 | 6 | 8 |
| 2005 | 8 | 10 |
| 2006 | 4 | 9 |
| 2007 | 7 | 3 |
| 2008 | 5 | 7 |
| 2009 | 1 | 3 |
| 2010 | 8 | 5 |
| 2011 | 3 | 8 |
| 2012 | 4 | 11 |
| 2013 | 3 | 7 |
| 2014 | 7 | 13 |
| 2015 | 7 | 19 |
| 2016 | 11 | 23 |
| 2017 | 10 | 12 |
| 2018 | 19 | 17 |
| 2019 | 20 | 26 |
| 2020 | 21 | 23 |
| 2021 | 15 | 9 |
| 2022 | 12 | 13 |
| 2023 | 9 | 19 |
| 2024 | 11 | 16 |
| 2025 | 12 | 7 |
| 2026 | 13 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for controlling a flux distribution of evaporated source material, detector for measuring electromagnetic radiation reflected on a source surface and system for thermal evaporation with electromagnetic radiation6 Oct 2026US 12,753,487 B2Max-Planck-Gesellschaft Zur FöRderung Der Wissenschaften E. V.
- Calorimetry method to measure chemical reaction heat in ALD/ALE processes using temperature-sensitive resistance coatings6 Oct 2026US 12,753,510 B2Uchicago Argonne, LLC
- Continuous flow calorimeter systems and related methods11 Aug 2026US 12,704,419 B2
- Fouling status28 Jul 2026US 12,693,081 B2ABB Schweiz AG
- System for calculating temperature of fluid inside pipe by using heat flux, outer surface temperature of pipe, and flow velocity of fluid7 Jul 2026US 12,674,712 B2Kepco Engineering & Construction Company, Inc.
- System and method for personal energy consumption change payback determination in a multi-dwelling building environment1 Oct 2026US 2026/0300853 A1Clean Power Research, L.L.C.
- Method and measuring apparatus for ascertaining a fluid temperature20 Aug 2026US 2026/0243611 A1Diehl Metering GmbH
- System and method of thermal characterization of a physical object20 Aug 2026US 2026/0243612 A1Ansys, Inc.
- Monitoring device, monitoring method, and program30 Jul 2026US 2026/0219116 A1Mitsubishi Heavy Industries, Ltd.
- Method of calculating heat output using in-core instrumentation18 Jun 2026US 2026/0169178 A1Korea Hydro & Nuclear Power Co., Ltd.
Most cited
By later US patents
- Blood sugar level measuring apparatus112US 7,251,514 B2Hitachi, Ltd. · 2007
- Differential thermopile heat flux transducer110US 6,278,051 B1Vatell Corporation · 2001
- Energy monitoring system73US 4,306,293 A1981
- Solar radiation heat influx sensor for an automotive vehicle60US 4,441,405 ANissan Motor Co., Ltd. · 1984
- Heat pump output indicator56US 4,217,761 A1980