G01C 19/14
Fluid rotors
G01C19/14 (Fluid rotors) appears on 14 US grants and 9 published applications in this corpus.
Search patents in G01C- Granted patents
- 14
- Published applications
- 9
- Assignees
- 17
- Inventors
- 37
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 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 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 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 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 2 |
| 2016 | 2 | 2 |
| 2017 | 2 | 0 |
| 2018 | 1 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Intertial sensor that includes fluids19 May 2026US 12,631,664 B1National Technology & Engineering Solutions of Sandia, LLC
- Gyroscope using torus shaped channels and image processing23 Jan 2024US 11,879,735 B2UTI Limited Partnership
- Hybrid MEMS microfluidic gyroscope18 Feb 2020US 10,563,982 B2University of Cyprus
- Magnetohydrodynamic inertial actuator12 Jun 2018US 9,994,337 B2Centre National D'Etudes Spatiales
- Hybrid MEMS microfluidic gyroscope12 Sep 2017US 9,759,562 B2University of Cyprus
- Gyroscope using torus shaped channels and image processing13 Jan 2022US 2022/0011110 A1UTI Limited Partnership
- Thermal Gyroscope9 Aug 2018US 2018/0224279 A1Simon Fraser University
- Hybrid mems microfluidic gyroscope15 Feb 2018US 2018/0045514 A1THE UNIVERSITY OF CYPRUS, Aglantzia, CYPRUS
- Electronic roll pitch and yaw sensor using conductive fluid29 Dec 2016US 2016/0377432 A1International Business Machines Corporation
- Sensors Including Ionic Liquids and Methods of Making and Using the Same7 Apr 2016US 2016/0097641 A1
Most cited
By later US patents
- Drift compensated gyroscope15US 4,270,387 AThe Singer Company · 1981
- Angular velocity sensor8US 5,237,872 ADatawell B.V. · 1993
- Sensor for measuring yaw, pitch or roll movements8US 6,220,095 B1Continental Teves AG & Co. oHG · 2001
- Thermal gradient compensator for fluid rotor gyroscopic apparatus7US 4,603,483 ASperry Corporation · 1986
- Closed loop fluidic angular rate gyro2US 3,933,051 AGeneral Electric Company · 1976