G01L 7/08
Of the flexible-diaphragm type
Official title: of the flexible-diaphragm type
G01L7/08 (Of the flexible-diaphragm type) appears on 337 US grants and 325 published applications in this corpus.
Search patents in G01L- Granted patents
- 337
- Published applications
- 325
- Assignees
- 205
- Inventors
- 649
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 9 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 3 | 0 |
| 2003 | 4 | 0 |
| 2004 | 1 | 4 |
| 2005 | 1 | 4 |
| 2006 | 4 | 5 |
| 2007 | 3 | 2 |
| 2008 | 3 | 2 |
| 2009 | 2 | 4 |
| 2010 | 4 | 13 |
| 2011 | 3 | 6 |
| 2012 | 10 | 15 |
| 2013 | 11 | 20 |
| 2014 | 10 | 18 |
| 2015 | 16 | 37 |
| 2016 | 27 | 18 |
| 2017 | 28 | 22 |
| 2018 | 16 | 20 |
| 2019 | 25 | 23 |
| 2020 | 14 | 19 |
| 2021 | 12 | 22 |
| 2022 | 22 | 18 |
| 2023 | 15 | 24 |
| 2024 | 16 | 15 |
| 2025 | 17 | 7 |
| 2026 | 12 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for flexible multi-variable sensor29 Sep 2026US 12,747,967 B2Wisconsin Alumni Research Foundation
- Pressure gauge for an inflatable article29 Sep 2026US 12,748,005 B2Ventete Limited
- Downhole sensor apparatus, system, and related methods22 Sep 2026US 12,742,382 B2Baker Hughes Oilfield Operations LLC
- Pressure sensor, system for mounting and demounting of the pressure sensor and use of the pressure sensor15 Sep 2026US 12,736,427 B2Kistler Holding AG
- Pressure gauge1 Sep 2026US 12,723,936 B2Zhongshan Fumao Seal Technology Co., Ltd.
- Implant30 Jul 2026US 2026/0215735 A1Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e. V.
- Pressure detection device16 Jul 2026US 2026/0202275 A1Surpass Industry Co., Ltd.
- Fluidic tactile sensor with tunable gap11 Jun 2026US 2026/0160622 A1Sanctuary Cognitive Systems (USA) Corporation
- Capacitive pressure sensors having cobalt-alloy diaphragms14 May 2026US 2026/0133087 A1Illinois Tool Works Inc.
- Implantable pressure sensor9 Apr 2026US 2026/0096888 A1Boston Scientific Scimed, Inc.
Most cited
By later US patents
- Pressure coupling mechanism in a pressure monitoring assembly97US 4,227,420 ABaxter Travenol Laboratories, Inc. · 1980
- Blood pressure measuring apparatus92US 6,578,428 B1Welch Allyn, Inc. · 2003
- Blood pressure measuring device with directly couplable measurement mechanism89US 6,796,186 B2Welch Allyn, Inc. · 2004
- Blood pressure measuring apparatus88US 7,722,542 B2Welch Allyn, Inc. · 2010
- Disposable manometer for use with a CPR bag84US 5,557,049 AMercury Enterprises, Inc. · 1996