G05B 2219/37104
Absolute encoder
G05B2219/37104 (Absolute encoder) appears on 14 US grants and 6 published applications in this corpus.
Search patents in G05B- Granted patents
- 14
- Published applications
- 6
- Assignees
- 13
- Inventors
- 30
- Latest grant
- 16 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Device and method for processing rotation-dependent measured values16 Jan 2024US 11,874,107 B2Dr. Johannes Heidenhain GmbH
- Encoder apparatus and position detection method25 Jul 2023US 11,709,076 B2Canon Kabushiki Kaisha
- Encoder and control system24 Aug 2021US 11,101,815 B2Fanuc Corporation
- Method for controlling zero-return of servo of robot, and servo and robot with enhanced zero-return28 Apr 2020US 10,635,075 B2Ubtech Robotics Corp Ltd
- Encoder, motor with encoder, and servo system10 May 2016US 9,335,185 B2Kabushiki Kaisha Yaskawa Denki
- Control device, control system, and processing method31 Jul 2025US 2025/0244739 A1OMRON Corporation
- Device and method for processing rotation-dependent measured values10 Mar 2022US 2022/0074740 A1Dr. Johannes Heidenhain GmbH
- Encoder apparatus and position detection method11 Feb 2021US 2021/0041846 A1Canon Kabushiki Kaisha
- Encoder and control system26 Mar 2020US 2020/0099387 A1Fanuc Corporation
- Method for controlling zero-return of servo of robot, and servo and robot with enhanced zero-return30 May 2019US 2019/0163159 A1Ubtech Robotics Corp Ltd
Most cited
By later US patents
- Industrial robot and its control unit37US 5,834,916 AMatsushita Electric Industrial Co., Ltd. · 1998
- Optical and magnetic encoder for serially transmitting absolute position signals with an auxiliary power supply17US 4,988,945 AKabushiki Kaisha Yaskawa Denki Seisakusho · 1991
- Programmable control apparatus including an absolute position transducer10US 4,744,022 AAutotech Corporation · 1988
- Interrupt zone in rung of ladder program in programmable controller8US 4,941,081 AMicrofast Controls Corp. · 1990
- Software zoning of conveyor control7US 4,924,164 AJ. N. Fauver Company, Inc. · 1990