G01N 2291/02872
Pressure
G01N2291/02872 (Pressure) appears on 298 US grants and 207 published applications in this corpus.
Search patents in G01N- Granted patents
- 298
- Published applications
- 207
- Assignees
- 213
- Inventors
- 577
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 4 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 1 | 0 |
| 1986 | 6 | 0 |
| 1987 | 6 | 0 |
| 1988 | 8 | 0 |
| 1989 | 2 | 0 |
| 1990 | 4 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 4 | 0 |
| 1994 | 6 | 0 |
| 1995 | 3 | 0 |
| 1996 | 7 | 0 |
| 1997 | 5 | 0 |
| 1998 | 6 | 0 |
| 1999 | 9 | 0 |
| 2000 | 5 | 0 |
| 2001 | 7 | 2 |
| 2002 | 7 | 9 |
| 2003 | 8 | 14 |
| 2004 | 9 | 23 |
| 2005 | 14 | 14 |
| 2006 | 20 | 19 |
| 2007 | 15 | 21 |
| 2008 | 16 | 23 |
| 2009 | 13 | 8 |
| 2010 | 18 | 10 |
| 2011 | 7 | 0 |
| 2012 | 10 | 3 |
| 2013 | 7 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 7 |
| 2016 | 1 | 3 |
| 2017 | 5 | 2 |
| 2018 | 3 | 4 |
| 2019 | 4 | 7 |
| 2020 | 5 | 9 |
| 2021 | 6 | 8 |
| 2022 | 9 | 4 |
| 2023 | 5 | 3 |
| 2024 | 6 | 7 |
| 2025 | 4 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Environmental conditioning mechanical test system14 Jul 2026US 12,680,927 B2Bruker Nano, Inc.
- Surface acoustic wave sensor assembly5 May 2026US 12,620,962 B2APPLIED Materials.Inc.
- Internet of Things (IoT) enabled wireless sensor system enabling process control, predictive maintenance of electrical distribution networks, liquid and gas pipelines and monitoring of air pollutants including nuclear, chemical, and biological agents using attached and/or embedded passive electromagnetic sensors5 Aug 2025US 12,379,350 B2
- Internet of things (IoT) enabled wireless sensor system enabling process control, predictive maintenance of electrical distribution networks, liquid and gas pipelines and monitoring of air pollutants including nuclear, chemical, and biological agents using attached and/or embedded passive electromagnetic sensors5 Aug 2025US 12,379,351 B2
- System and method for measuring pressure using ultrasound13 May 2025US 12,298,275 B2Wisconsin Alumni Research Foundation
- Ultrasonic probe, pneumatically driven liquid metering injection apparatus, and control and fault-diagnosis method for pneumatically driven liquid metering injection based on ultrasonic sensing24 Sep 2026US 2026/0287557 A1ShenZhen KEWEI Neo_Tech Co.,Ltd.
- Physical quantity measurement system10 Sep 2026US 2026/0266641 A1Panasonic Intellectual Property Management Co., Ltd.
- Improved saw-sensor with thin piezoelectric layer and osmotic sensor device including the same26 Mar 2026US 2026/0083435 A1
- Mixture Monitoring5 Jun 2025US 2025/0180516 A1Tribosonics Limited
- Vibration damped sensor device2 Jan 2025US 2025/0003864 A1Sensirion AG
Most cited
By later US patents
- Speech coding, reconstruction and recognition using acoustics and electromagnetic waves420US 5,729,694 AThe Regents of the University of California · 1998
- Ultrasonic image enhancement384US 4,276,885 ARasor Associates, Inc. · 1981
- Apparatus and method for controlling sonic treatment366US 6,719,449 B1Covaris, Inc. · 2004
- Sonic apparatus and method for detecting the presence of a gaseous substance in a closed space355US 4,574,615 AThe Babcock & Wilcox Company · 1986
- Method and apparatus for automatic abnormal events monitor in operating plants243US 4,060,716 ARockwell International Corporation · 1977