G01D 5/24409
Interpolation using memories
Official title: {Interpolation using memories}
G01D5/24409 (Interpolation using memories) appears on 83 US grants and 54 published applications in this corpus.
Search patents in G01D- Granted patents
- 83
- Published applications
- 54
- Assignees
- 67
- Inventors
- 170
- Latest grant
- 17 Oct 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 4 | 0 |
| 2000 | 0 | 0 |
| 2001 | 5 | 1 |
| 2002 | 3 | 2 |
| 2003 | 4 | 6 |
| 2004 | 5 | 4 |
| 2005 | 3 | 4 |
| 2006 | 4 | 5 |
| 2007 | 5 | 2 |
| 2008 | 1 | 3 |
| 2009 | 2 | 5 |
| 2010 | 2 | 3 |
| 2011 | 3 | 2 |
| 2012 | 4 | 3 |
| 2013 | 3 | 1 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 1 |
| 2018 | 0 | 2 |
| 2019 | 3 | 2 |
| 2020 | 1 | 2 |
| 2021 | 2 | 1 |
| 2022 | 3 | 3 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Incremental encoder position interpolation17 Oct 2023US 11,788,867 B2E1Ectr0N, Inc.
- Magnetic speed sensor with increased resolution6 Sep 2022US 11,434,840 B2Continental Automotive GmbH
- Method and apparatus for improved performance in encoder systems by configuring a detector array using a partition map and assigning weights to output currents of the detector array5 Jul 2022US 11,378,422 B2Tt Electronics PLC
- Encoder12 Apr 2022US 11,300,426 B2Dmg Mori Co., Ltd.
- Incremental encoder position interpolation30 Nov 2021US 11,187,558 B2
- Real-time synchronization technique for rectification of resolver feedbacks11 Dec 2025US 2025/0377223 A1STMicroelectronics International N. V.
- Method and apparatus for improved performance in encoder systems22 Dec 2022US 2022/0404179 A1Tt Electronics PLC
- Magnetic speed sensor with increased resolution12 May 2022US 2022/0145814 A1Continental Automotive GmbH
- Incremental Encoder Position Interpolation17 Feb 2022US 2022/0049978 A1E1Ectr0N, Inc.
- Incremental Encoder Position Interpolation21 Jan 2021US 2021/0018340 A1E1Ectr0N, Inc.
Most cited
By later US patents
- 360 degree shaft angle sensing and remote indicating system using a two-axis magnetoresistive microcircuit71US 6,326,781 B1BVR Aero Precision Corp · 2001
- Angle determining apparatus and angle determining system69US 6,969,988 B2Asahi Kasei EMD Corporation · 2005
- Optical encoding system and optical encoder having an array of incremental photodiodes and an index photodiode for use in an optical encoding system51US 8,525,102 B2Avago Technologies General IP (Singapore) Pte. Ltd. · 2013
- Encoder and signal adjustment method for the same50US 7,116,252 B2Mitutoyo Corporation · 2006
- System and method for improving encoder resolution36US 6,556,153 B1Anorad Corporation · 2003