G01L 11/008
Electrostatic or electromagnetic counterbalancing forces
Official title: {electrostatic or electromagnetic counterbalancing forces}
G01L11/008 (Electrostatic or electromagnetic counterbalancing forces) appears on 29 US grants and 12 published applications in this corpus.
Search patents in G01L- Granted patents
- 29
- Published applications
- 12
- Assignees
- 22
- Inventors
- 44
- Latest grant
- 21 Feb 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 4 |
| 2002 | 3 | 2 |
| 2003 | 3 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 3 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 1 |
| 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
- Pressure detection device21 Feb 2017US 9,574,952 B2Custom Fluid Power Pty Ltd.
- Temperature-independent turgor pressure measurement device, method for producing said measurement device, and a method for temperature compensation for said measurement device29 Mar 2016US 9,295,200 B2Yara Zim Plant Technology GmbH
- Electrostatically coupled pressure sensor18 Feb 2014US 8,650,963 B2PGS Geophysical AS
- Electret transducer9 Dec 2003US 6,658,938 B2
- Apparatus and method to angularly position micro-optical elements9 Dec 2003US 6,661,637 B2
- Visual indicator of vacuum pressure in a pneumatic circuit16 Jul 2026US 2026/0202277 A1Coval
- Real-time gain calibration of a sensor16 Feb 2023US 2023/0050553 A1Teknologian tutkimuskeskus VTT Oy
- Temperature-independent turgor pressure measurement device, method for producing said measurement device, and a method for temperature compensation for said measurement device21 Nov 2013US 2013/0305831 A1Zim Plant Technology GmbH
- Pressure detection device20 Jun 2013US 2013/0158896 A1Custom Fluid Power Pty Ltd.
- Electrostatically coupled pressure sensor21 Feb 2013US 2013/0042695 A1PGS Geophysical AS
Most cited
By later US patents
- Wide dynamic range capacitive transducer84US 6,151,967 AHorizon Technology Group · 2000
- Method to force-balance capacitive transducers62US 6,496,348 B22002
- Pressure sensors48US 5,817,943 AGeneral Electric Company · 1998
- Servo-controlled pendular micro-sensor34US 5,440,939 ASextant Avionique · 1995
- Method and apparatus for feedback-control of an asymmetric differential pressure transducer26US 5,641,911 AVaisala Oy · 1997