G01L 19/04
Means for compensating for effects of changes of temperature , i.e. other
Official title: Means for compensating for effects of changes of temperature {, i.e. other than electric compensation}
G01L19/04 (Means for compensating for effects of changes of temperature , i.e. other) appears on 438 US grants and 418 published applications in this corpus.
Search patents in G01L- Granted patents
- 438
- Published applications
- 418
- Assignees
- 266
- Inventors
- 988
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 1 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 3 | 0 |
| 1987 | 9 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 3 | 0 |
| 1996 | 3 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 5 | 3 |
| 2003 | 8 | 5 |
| 2004 | 4 | 7 |
| 2005 | 7 | 6 |
| 2006 | 9 | 11 |
| 2007 | 7 | 3 |
| 2008 | 5 | 10 |
| 2009 | 8 | 12 |
| 2010 | 11 | 10 |
| 2011 | 9 | 10 |
| 2012 | 12 | 21 |
| 2013 | 11 | 10 |
| 2014 | 16 | 19 |
| 2015 | 12 | 24 |
| 2016 | 13 | 31 |
| 2017 | 28 | 39 |
| 2018 | 29 | 29 |
| 2019 | 31 | 32 |
| 2020 | 25 | 29 |
| 2021 | 29 | 22 |
| 2022 | 25 | 23 |
| 2023 | 21 | 23 |
| 2024 | 16 | 16 |
| 2025 | 15 | 15 |
| 2026 | 3 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Apparatus for extracorporeal blood treatment16 Jun 2026US 12,653,934 B2Fresenius Medical Care Deutschland GmbH
- Differential pressure measuring device for oil test5 May 2026US 12,618,734 B2AVL List GmbH
- Thermal conductivity vacuum gauge assembly2 Dec 2025US 12,487,141 B2Edwards Limited
- Diaphragm pressure gauge and compound pressure gauge14 Oct 2025US 12,442,706 B2Q'z Corporation
- Combustion pressure measurement device and combustion engine including the same gas turbine27 Aug 2026US 2026/0251076 A1Doosan Enerbility Co., Ltd.
- Venting pressure measuring apparatus and method23 Jul 2026US 2026/0210785 A1LG Energy Solution, Ltd.
- Sensor device11 Jun 2026US 2026/0160625 A1Kistler Holding AG
- Sensor device11 Jun 2026US 2026/0160626 A1Kistler Holding AG
- Method for glass-bonding semiconductor chip, method for manufacturing pressure sensor, and bonding apparatus30 Apr 2026US 2026/0118195 A1Kuwana Metals, Ltd.
Most cited
By later US patents
- Catheter tip pressure transducer192US 4,274,423 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1981
- Pressure sensor and method of fabrication thereof87US 4,850,227 ADelco Electronics Corporation · 1989
- Pressure sensor for a pressure transmitter80US 6,484,585 B1Rosemount Inc. · 2002
- Fiber optic pressure sensor for catheter use71US 7,689,071 B2Opsens Inc. · 2010
- Transmitter with isolation assembly for pressure sensor64US 5,731,522 ARosemount Inc. · 1998