G01L 1/083
Using hydraulic or pneumatic counterbalancing forces
Official title: {using hydraulic or pneumatic counterbalancing forces}
G01L1/083 (Using hydraulic or pneumatic counterbalancing forces) appears on 9 US grants and 7 published applications in this corpus.
Search patents in G01L- Granted patents
- 9
- Published applications
- 7
- Assignees
- 12
- Inventors
- 33
- Latest grant
- 18 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 2 | 1 |
| 2022 | 0 | 3 |
| 2023 | 2 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Measuring device and measuring method for measuring unbalanced moment of bottom surface of circular valve core18 Jul 2023US 11,703,401 B2Zhejiang University
- Insertion force measurement system9 May 2023US 11,644,375 B2GM Global Technology Operations LLC
- Artificial finger tip sliding touch sensor25 May 2021US 11,016,598 B1Southeast University
- Method for estimating an external force acting on an electrohydrostatic actuator13 Apr 2021US 10,976,210 B2Safran Electronics & Defense
- Zero-strain soil pressure sensor22 Oct 2019US 10,451,492 B2Shenzhen University
- Force sensing glove including textile embedded pressure sensing12 Mar 2026US 2026/0071923 A1Ansell Limited
- Insertion force measurement system3 Mar 2022US 2022/0065720 A1GM Global Technology Operations LLC
- Measuring device and measuring method for measuring unbalanced moment of bottom surface of circular valve core24 Feb 2022US 2022/0057276 A1Zhejiang University
- Connection test apparatus6 Jan 2022US 2022/0003646 A1Green Monster Offshore Pty Ltd.
- Artificial finger tip sliding touch sensor10 Jun 2021US 2021/0173540 A1Southeast University
Most cited
By later US patents