G01D 2205/777
Whorl-shaped profiles
G01D2205/777 (Whorl-shaped profiles) appears on 21 US grants and 13 published applications in this corpus.
Search patents in G01D- Granted patents
- 21
- Published applications
- 13
- Assignees
- 22
- Inventors
- 42
- Latest grant
- 12 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 2 | 1 |
| 2012 | 0 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus, system and method for detecting a position of a movable object in a device and using the same for controlling the device12 Jul 2022US 11,385,080 B2Phaedrus, LLC
- Apparatus, system and method for detecting a position of a movable object in a device and using the same for controlling the device20 Nov 2018US 10,132,655 B2Phaedrus, LLC
- Sensor arrangement24 Mar 2015US 8,988,068 B2Robert Bosch GmbH
- Motion assistive device and maintenance management system for motion assistive device23 Apr 2013US 8,425,436 B2University of Tsukuba
- Off-road vehicle with redundant non-contact multi-revolution angle sensor19 Feb 2013US 8,380,397 B2CNH America LLC
- Apparatus, system and method for detecting a position of a movable object in a device and using the same for controlling the device31 Jan 2019US 2019/0033099 A1Phaedrus, LLC
- Shift position detection device11 Feb 2016US 2016/0041003 A1Nippon Seiki Co., Ltd.
- Apparatus, system and method for detecting a position of a movable object in a device and using the same for controlling the device12 Nov 2015US 2015/0323671 A1Phaedrus, LLC
- Sensor arrangement6 Sep 2012US 2012/0223703 A1Robert Bosch GmbH
- Variable reluctance position sensor24 Feb 2011US 2011/0043194 A1Moving Magnet Technologies
Most cited
By later US patents
- Power and temperature independent magnetic position sensor for a rotor96US 4,746,859 ASundstrand Corporation · 1988
- Absolute encoder60US 6,305,234 B12001
- Electronic throttle control position sensor34US 6,396,259 B1Nartron Corporation · 2002
- Method and device for detecting displacement of valve rod movement in an electropneumatic position regulator with at least one proximity sensor31US 5,742,161 AMannesmann Aktiengesellschaft · 1998
- Apparatus for detecting speed and direction of rotation with a single magnetic sensor29US 5,523,679 ABrose Fahrzeugteile GmbH & Co. KG · 1996