G01L 3/245
By measuring and simultaneously multiplying pressure and velocity
Official title: {by measuring and simultaneously multiplying pressure and velocity}
G01L3/245 (By measuring and simultaneously multiplying pressure and velocity) appears on 17 US grants and 9 published applications in this corpus.
Search patents in G01L- Granted patents
- 17
- Published applications
- 9
- Assignees
- 11
- Inventors
- 41
- Latest grant
- 28 Apr 2020
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 3 |
| 2016 | 2 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Method and a system for estimation of a useful effort provided by an individual during a physical activity consisting in executing an alternating pedalling movement on a pedal device28 Apr 2020US 10,633,055 B2Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- System and method for determining the net output torque from a waste heat recovery system13 Dec 2016US 9,518,497 B2Cummins Inc.
- E-drive torque sensing vehicle state estimation methods for vehicle control29 Mar 2016US 9,296,391 B2Ford Global Technologies, LLC
- Pressure measurement device and method for determining wind force at wind energy installations4 Dec 2012US 8,322,984 B2Siemens Aktiengesellschaft
- Workload calculation apparatus and method for internal combustion engine, and engine control unit16 Dec 2008US 7,467,041 B2Honda Motor Co., Ltd.
- Dynamometer For Use With Rail Equipment, And Systems And Methods Of Using Same25 Aug 2022US 2022/0268651 A1
- Method and a system for estimation of a useful effort provided by an individual during a physical activity consisting in executing an alternating pedalling movement on a pedal device23 Nov 2017US 2017/0334513 A1Commissariat A L' Energie Atomique Et Aux Energies Alternatives
- E-drive torque sensing vehicle state estimation methods for vehicle control1 Oct 2015US 2015/0274159 A1Ford Global Technologies, LLC
- Device and method for measuring forces applied to a cycling shoe25 Jun 2015US 2015/0177083 A1
- System and method for determining the net output torque from a waste heat recovery system29 Jan 2015US 2015/0027118 A1Cummins Inc.
Most cited
By later US patents
- Engine monitoring apparatus34US 4,109,518 ACreative Tool Company · 1978
- Speed and torque sensor for hydraulic motor20US 4,593,555 A1986
- System and method for determining the net output torque from a waste heat recovery system13US 9,518,497 B2Cummins Inc. · 2016
- Circuit for measuring the horsepower per cylinder for an engine12US 4,325,128 A1982
- Engine torque-detecting method and an apparatus therefor11US 6,332,352 B1Yamaha Hatsudoki Kabushiki Kaisha · 2001