G01L 19/06
Means for preventing overload or deleterious influence of the measured medium on
Official title: Means for preventing overload or deleterious influence of the measured medium on the measuring device or vice versa
G01L19/06 (Means for preventing overload or deleterious influence of the measured medium on) appears on 1,560 US grants and 1,410 published applications in this corpus.
Search patents in G01L- Granted patents
- 1,560
- Published applications
- 1,410
- Assignees
- 645
- Inventors
- 2,968
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 10 | 0 |
| 1978 | 8 | 0 |
| 1979 | 8 | 0 |
| 1980 | 6 | 0 |
| 1981 | 13 | 0 |
| 1982 | 7 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 11 | 0 |
| 1986 | 13 | 0 |
| 1987 | 18 | 0 |
| 1988 | 16 | 0 |
| 1989 | 14 | 0 |
| 1990 | 12 | 0 |
| 1991 | 13 | 0 |
| 1992 | 5 | 0 |
| 1993 | 14 | 0 |
| 1994 | 17 | 0 |
| 1995 | 8 | 0 |
| 1996 | 20 | 0 |
| 1997 | 24 | 0 |
| 1998 | 21 | 0 |
| 1999 | 20 | 0 |
| 2000 | 19 | 0 |
| 2001 | 18 | 7 |
| 2002 | 20 | 28 |
| 2003 | 42 | 33 |
| 2004 | 32 | 39 |
| 2005 | 36 | 45 |
| 2006 | 45 | 53 |
| 2007 | 44 | 33 |
| 2008 | 43 | 30 |
| 2009 | 28 | 38 |
| 2010 | 28 | 35 |
| 2011 | 33 | 34 |
| 2012 | 38 | 49 |
| 2013 | 40 | 49 |
| 2014 | 32 | 61 |
| 2015 | 46 | 87 |
| 2016 | 49 | 71 |
| 2017 | 71 | 99 |
| 2018 | 63 | 87 |
| 2019 | 89 | 83 |
| 2020 | 79 | 94 |
| 2021 | 85 | 81 |
| 2022 | 90 | 61 |
| 2023 | 74 | 64 |
| 2024 | 37 | 56 |
| 2025 | 47 | 50 |
| 2026 | 34 | 43 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- G01L 19/0627Protection against aggressive medium in general948
- G01L 19/0618Overload protection242
- G01L 19/0609Pressure pulsation damping arrangements153
- G01L 19/0672Leakage or rupture protection or detection132
- G01L 19/0681Protection against excessive heat129
- G01L 19/069Protection against electromagnetic or electrostatic interferences77
- G01L 19/0663Flame protection45
Recent patents
- Protection of sensing element during moulding15 Sep 2026US 12,736,428 B2Melexis Technologies SA
- Measuring arrangement and method for operating a measuring arrangement25 Aug 2026US 12,716,795 B2VEGA Grieshaber KG
- Low stress packaging for environmental sensors25 Aug 2026US 12,716,796 B2NXP USA, Inc.
- Method for assessing the state of a sensor as well as sensor system and method for operating the sensor system25 Aug 2026US 12,716,911 B2Robert Bosch GmbH
- Capacitive pressure sensor for detecting a pressure, comprising two pressure ranges, and production methods18 Aug 2026US 12,710,327 B2Robert Bosch GmbH
- Method for ascertaining at least one parameter and method for compensation1 Oct 2026US 2026/0298754 A1
- Pressure sensor24 Sep 2026US 2026/0287456 A1Murata Manufacturing Co., Ltd.
- Sensor arrangement with a modular screw head27 Aug 2026US 2026/0251485 A1TDK Electronics Co., Ltd.
- Def pressure sensors including freeze-protective seals27 Aug 2026US 2026/0251519 A1Cummins Inc.
- Welding-type systems using fluid sensors with bond resisting substances27 Aug 2026US 2026/0255500 A1Illinois Tool Works Inc.
Most cited
By later US patents
- Diaphragm gage for measuring the pressure of a fluid221US 5,614,677 AFresenius AG · 1997
- Apparatus and method for sealing pressure sensor membranes147US 7,021,148 B2Baxter Healthcare S. A. · 2006
- Surface area deposition trap137US 7,252,011 B2MKS Instruments, Inc. · 2007
- Catheter having a sensor128US 5,836,886 AKabushiki Kaisha Tokai Rika Denki Seisakusho · 1998
- Modular transmitter124US 4,833,922 ARosemount Inc. · 1989