G01K 3/08
Giving differences of values
Official title: giving differences of values (using thermoelectric elements G01K7/02); giving differentiated values
G01K3/08 (Giving differences of values) appears on 726 US grants and 844 published applications in this corpus.
Search patents in G01K- Granted patents
- 726
- Published applications
- 844
- Assignees
- 552
- Inventors
- 2,067
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 7 | 0 |
| 1978 | 3 | 0 |
| 1979 | 6 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 0 | 0 |
| 1986 | 9 | 0 |
| 1987 | 6 | 0 |
| 1988 | 1 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 3 | 0 |
| 1995 | 1 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 16 | 0 |
| 2001 | 7 | 2 |
| 2002 | 3 | 3 |
| 2003 | 6 | 1 |
| 2004 | 2 | 7 |
| 2005 | 4 | 5 |
| 2006 | 1 | 12 |
| 2007 | 6 | 4 |
| 2008 | 4 | 9 |
| 2009 | 10 | 11 |
| 2010 | 2 | 10 |
| 2011 | 10 | 19 |
| 2012 | 9 | 18 |
| 2013 | 17 | 17 |
| 2014 | 10 | 17 |
| 2015 | 9 | 31 |
| 2016 | 20 | 26 |
| 2017 | 30 | 48 |
| 2018 | 29 | 44 |
| 2019 | 38 | 82 |
| 2020 | 58 | 66 |
| 2021 | 58 | 66 |
| 2022 | 58 | 84 |
| 2023 | 59 | 73 |
| 2024 | 56 | 59 |
| 2025 | 58 | 71 |
| 2026 | 46 | 59 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Pool cleaning robot water temperature estimation6 Oct 2026US 12,754,079 B2Maytronics Ltd.
- Hydrogen gas filling device15 Sep 2026US 12,736,182 B2Eneos Corporation
- Thermal cycle detectors15 Sep 2026US 12,736,413 B2Analog Devices International Unlimited Company
- Thermal resistance determination15 Sep 2026US 12,736,491 B2Hewlett-Packard Development Company, L. P.
- Gain compensation for power amplifiers using a temperature sensor circuit8 Sep 2026US 12,730,012 B2Skyworks Solutions, Inc.
- Method to detect presence of liquid formation on a camera lens1 Oct 2026US 2026/0298726 A1TORC Robotics, 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.
- Current control system, current control method, and temperature distribution calculation method1 Oct 2026US 2026/0302825 A1Toyota Jidosha Kabushiki Kaisha
- Modular cable24 Sep 2026US 2026/0287679 A1Channel Well Technology Co., Ltd.
- Method for ascertaining the testability of a thermal system17 Sep 2026US 2026/0276455 A1
Most cited
By later US patents
- Systems and methods for controlling tissue ablation using multiple temperature sensing elements704US 5,810,802 AEP Technologies, Inc. · 1998
- Multi-point temperature probe491US 5,697,706 AChrysler Corporation · 1997
- Systems and methods for controlling tissue ablation using multiple temperature sensing elements439US 5,769,847 AEP Technologies, Inc. · 1998
- Surface coatings for catheters, direct contacting diagnostic and therapeutic devices418US 5,991,650 AEP Technologies, Inc. · 1999
- Temperature-sensing system for cattle277US 4,865,044 A1989