G01K 7/13
Circuits for cold-junction compensation
G01K7/13 (Circuits for cold-junction compensation) appears on 75 US grants and 44 published applications in this corpus.
Search patents in G01K- Granted patents
- 75
- Published applications
- 44
- Assignees
- 65
- Inventors
- 137
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 2 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 6 | 0 |
| 1983 | 1 | 0 |
| 1984 | 7 | 0 |
| 1985 | 0 | 0 |
| 1986 | 4 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 3 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 2 | 3 |
| 2006 | 2 | 2 |
| 2007 | 2 | 0 |
| 2008 | 0 | 3 |
| 2009 | 0 | 0 |
| 2010 | 1 | 1 |
| 2011 | 1 | 1 |
| 2012 | 2 | 3 |
| 2013 | 1 | 2 |
| 2014 | 1 | 2 |
| 2015 | 2 | 1 |
| 2016 | 1 | 3 |
| 2017 | 0 | 1 |
| 2018 | 4 | 2 |
| 2019 | 2 | 3 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 3 |
| 2024 | 2 | 3 |
| 2025 | 2 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Multichannel thermocouple measurement device16 Jun 2026US 12,656,184 B2Ls Electric Co., Ltd.
- Method for determining sensor types and sensor wiring5 May 2026US 12,618,719 B2ABB Schweiz AG
- Modified thermocouple assembly21 Oct 2025US 12,449,315 B2Foreman Instrumentation & Controls, Inc.
- Removable PCB terminal block cold junction compensation8 Jul 2025US 12,352,635 B2Eurotherm Limited
- Removable PCB terminal block cold junction compensation2 Apr 2024US 11,946,815 B2Eurotherm Limited
- System and method for automatically correcting voltage readings from a radiofrequency probe connected to a radiofrequency generator1 Oct 2026US 2026/0298728 A1Boston Scientific Scimed, Inc.
- Modified Thermocouple Assembly11 Dec 2025US 2025/0377246 A1Foreman Instrumentation & Controls, Inc.
- Fast and accurate compensation method in a thermocouple measurement, and a respective device8 May 2025US 2025/0146886 A1Beamex Oy AB
- Removable pcb terminal block cold junction compensation25 Jul 2024US 2024/0247982 A1Eurotherm Limited
- Modified Thermocouple Assembly2 May 2024US 2024/0142315 A1Foreman Instrumentation & Controls, Inc.
Most cited
By later US patents
- Switch for selectively coupling a sensor or calibration element to a terminal block536US 6,045,260 ARosemount Inc. · 2000
- Calibrated isothermal assembly for a thermocouple thermometer532US 6,293,700 B1Fluke Corporation · 2001
- Environmental condition sensor device and method483US 6,438,502 B1Dallas Semiconductor Corporation · 2002
- Thermoelectric product and method113US 6,074,089 AOmega Engineering, Inc. · 2000
- Calibration of process control temperature transmitter101US 5,669,713 ARosemount Inc. · 1997