G01L 19/0627
Protection against aggressive medium in general
Official title: {Protection against aggressive medium in general}
G01L19/0627 (Protection against aggressive medium in general) appears on 948 US grants and 829 published applications in this corpus.
Search patents in G01L- Granted patents
- 948
- Published applications
- 829
- Assignees
- 404
- Inventors
- 1,909
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 9 | 0 |
| 1978 | 7 | 0 |
| 1979 | 4 | 0 |
| 1980 | 2 | 0 |
| 1981 | 8 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 2 | 0 |
| 1985 | 8 | 0 |
| 1986 | 8 | 0 |
| 1987 | 13 | 0 |
| 1988 | 12 | 0 |
| 1989 | 12 | 0 |
| 1990 | 10 | 0 |
| 1991 | 9 | 0 |
| 1992 | 3 | 0 |
| 1993 | 8 | 0 |
| 1994 | 8 | 0 |
| 1995 | 5 | 0 |
| 1996 | 14 | 0 |
| 1997 | 19 | 0 |
| 1998 | 19 | 0 |
| 1999 | 15 | 0 |
| 2000 | 10 | 0 |
| 2001 | 11 | 4 |
| 2002 | 15 | 20 |
| 2003 | 22 | 22 |
| 2004 | 22 | 27 |
| 2005 | 24 | 30 |
| 2006 | 33 | 42 |
| 2007 | 36 | 28 |
| 2008 | 36 | 24 |
| 2009 | 23 | 30 |
| 2010 | 21 | 19 |
| 2011 | 21 | 20 |
| 2012 | 27 | 30 |
| 2013 | 22 | 32 |
| 2014 | 21 | 29 |
| 2015 | 28 | 44 |
| 2016 | 24 | 31 |
| 2017 | 28 | 45 |
| 2018 | 31 | 40 |
| 2019 | 45 | 52 |
| 2020 | 38 | 53 |
| 2021 | 48 | 41 |
| 2022 | 53 | 28 |
| 2023 | 35 | 42 |
| 2024 | 17 | 32 |
| 2025 | 29 | 32 |
| 2026 | 21 | 32 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- 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
- Method for processing a sensor, and sensor30 Jun 2026US 12,669,394 B2Robert Bosch GmbH
- Apparatus for extracorporeal blood treatment16 Jun 2026US 12,653,934 B2Fresenius Medical Care Deutschland GmbH
- Microelectromechanical pressure sensor16 Jun 2026US 12,656,201 B2Robert Bosch GmbH
- Method for ascertaining at least one parameter and method for compensation1 Oct 2026US 2026/0298754 A1
- Pressure sensing device20 Aug 2026US 2026/0243618 A1Infineon Technologies Dresden GmbH
- Pressure sensing device for a sap collection system, method of manufacturing same, and method of locating sap collection faults using same13 Aug 2026US 2026/0235465 A1Erabec Inc.
- Pressure sensing apparatus6 Aug 2026US 2026/0227257 A1Honeywell International Inc.
- Sensor device and timepiece6 Aug 2026US 2026/0227745 A1Casio Computer Co., Ltd.
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