G01D 2205/773
Spiral profiles
G01D2205/773 (Spiral profiles) appears on 34 US grants and 37 published applications in this corpus.
Search patents in G01D- Granted patents
- 34
- Published applications
- 37
- Assignees
- 30
- Inventors
- 82
- Latest grant
- 7 Oct 2025
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 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 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 | 3 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 0 | 1 |
| 2013 | 4 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 2 |
| 2016 | 0 | 1 |
| 2017 | 3 | 4 |
| 2018 | 2 | 1 |
| 2019 | 2 | 5 |
| 2020 | 3 | 3 |
| 2021 | 3 | 2 |
| 2022 | 4 | 3 |
| 2023 | 2 | 2 |
| 2024 | 1 | 1 |
| 2025 | 1 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Stroke sensor7 Oct 2025US 12,434,761 B2Proterial, Ltd.
- Off-axis magnetic angular sensor using a magnetic sensing probe and multi-pole magnet array10 Dec 2024US 12,164,008 B2Honeywell International Inc.
- Proximity sensor to sense rotating shaft position and velocity19 Sep 2023US 11,761,794 B2Hamilton Sundstrand Corporation
- Off-axis magnetic angular sensor using a magnetic sensing probe and multi-pole magnet array11 Jul 2023US 11,698,421 B2Honeywell International Inc.
- System and method for determining angular position in rotating machines6 Dec 2022US 11,519,757 B2Honeywell International Inc.
- Off-axis magnetic angular sensor using a magnetic sensing probe and multi-pole magnet array2 Apr 2026US 2026/0092992 A1Honeywell International Inc.
- Proximity rotational angular measurement16 Oct 2025US 2025/0321098 A1
- A device and a method for determining rotational position of a rotating shaft5 Jun 2025US 2025/0180382 A1Autostore Technology AS
- Off-axis angle position sensor using array of spiral magnet and method of using the same9 May 2024US 2024/0151508 A1Honeywell International Inc.
- Off-axis magnetic angular sensor using a magnetic sensing probe and multi-pole magnet array2 Nov 2023US 2023/0349988 A1Honeywell International Inc.
Most cited
By later US patents
- Electronic throttle control position sensor34US 6,396,259 B1Nartron Corporation · 2002
- Analog rotary position sensor21US 6,211,794 B1BorgWarner Inc. · 2001
- Optoelectronical position detection18US 6,240,652 B1Leopold Kostal GmbH & Co. KG · 2001
- Method for determining the absolute angular position of the steering wheel of a motor vehicle, and optoelecronic steering angle sensor10US 6,304,190 B1Leopold Kostal GmbH & Co. KG · 2001
- Angle sensing using differential magnetic measurement and a back bias magnet9US 9,869,566 B2Allegro MicroSystems, LLC · 2018