G01N 29/326
Compensating for temperature variations
Official title: {compensating for temperature variations}
G01N29/326 (Compensating for temperature variations) appears on 307 US grants and 292 published applications in this corpus.
Search patents in G01N- Granted patents
- 307
- Published applications
- 292
- Assignees
- 243
- Inventors
- 804
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 3 | 0 |
| 1994 | 9 | 0 |
| 1995 | 6 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 8 | 0 |
| 2000 | 7 | 0 |
| 2001 | 8 | 1 |
| 2002 | 8 | 7 |
| 2003 | 2 | 7 |
| 2004 | 5 | 10 |
| 2005 | 4 | 5 |
| 2006 | 7 | 8 |
| 2007 | 8 | 3 |
| 2008 | 2 | 6 |
| 2009 | 5 | 7 |
| 2010 | 5 | 8 |
| 2011 | 4 | 6 |
| 2012 | 3 | 2 |
| 2013 | 6 | 3 |
| 2014 | 7 | 10 |
| 2015 | 4 | 1 |
| 2016 | 4 | 5 |
| 2017 | 2 | 12 |
| 2018 | 2 | 25 |
| 2019 | 15 | 20 |
| 2020 | 24 | 41 |
| 2021 | 22 | 18 |
| 2022 | 26 | 20 |
| 2023 | 25 | 18 |
| 2024 | 18 | 21 |
| 2025 | 16 | 22 |
| 2026 | 10 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System and method for deconvolution of real-time mass from the influence of temperature and pressure on crystal microbalance15 Sep 2026US 12,736,503 B2Inficon GmbH
- Method for determining whether defects are present in the material of a ceramic component18 Aug 2026US 12,710,401 B2Aktiebolaget Skf
- Support bed for impact measurements11 Aug 2026US 12,704,480 B2Grindosonic BV
- Vibronic multisensor11 Aug 2026US 12,704,484 B2Endress + Hauser GmbH + Co. KG
- Ultrasound probe with heat transfer structure30 Jun 2026US 12,667,335 B2FUJIFILM Corporation
- Ultrasonic testing systems and related devices and methods8 Oct 2026US 2026/0309678 A1
- Physical quantity measurement system10 Sep 2026US 2026/0266641 A1Panasonic Intellectual Property Management Co., Ltd.
- Ultrasound probes16 Apr 2026US 2026/0104397 A1Cavendish Nuclear Limited
- Thickness measuring system and method9 Apr 2026US 2026/0098725 A1
- Systems and methods to determine a temperature compensated speed of sound for gases2 Apr 2026US 2026/0092902 A1Honeywell International Inc.
Most cited
By later US patents
- Gas sensor207US 5,351,522 AAequitron Medical, Inc. · 1994
- Three-dimensional temperature probe146US 4,513,749 AThe Board of Trustees of the Leland Stanford University · 1985
- Laser ultrasonics-based material analysis system and method using matched filter processing140US 5,604,592 ATextron Defense Systems, Division of Avco Corporation · 1997
- Laser ultrasonics-based material analysis system and method122US 5,638,396 ATextron Systems Corporation · 1997
- Controller for inspection robot traversing an obstacle87US 11,148,292 B2Gecko Robotics, Inc. · 2021