G01D 2205/60
Means for precisely aligning or centering the disk of a rotary encoder
Official title: Means for precisely aligning or centering the disk of a rotary encoder, e.g. fitting jigs
G01D2205/60 (Means for precisely aligning or centering the disk of a rotary encoder) appears on 32 US grants and 21 published applications in this corpus.
Search patents in G01D- Granted patents
- 32
- Published applications
- 21
- Assignees
- 23
- Inventors
- 65
- Latest grant
- 23 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 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 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 2 |
| 2008 | 1 | 2 |
| 2009 | 3 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
| 2020 | 0 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Encoder installing structure and method using spigot unit23 Jan 2024US 11,879,757 B2Tamagawa Seiki Kabushiki Kaisha
- Rotor for rotary electric machine25 Apr 2023US 11,635,306 B2Denso Corporation
- Magnetic angular position sensor22 Nov 2022US 11,506,517 B2Infineon Technologies AG
- Magnetic angular position sensor17 Aug 2021US 11,092,463 B2Infineon Technologies AG
- Magnetic angular position sensor26 Nov 2019US 10,488,225 B2Infineon Technologies AG
- Method of mounting a rotary scale member26 Jun 2025US 2025/0207958 A1Renishaw PLC
- Encoder installing structure and method using spigot unit14 Sep 2023US 2023/0288230 A1Tamagawa Seiki Kabushiki Kaisha
- Rotor for rotary electric machine27 Jan 2022US 2022/0026242 A1Denso Corporation
- Magnetic angular position sensor25 Nov 2021US 2021/0364325 A1Infineon Technologies AG
- Magnetic angular position sensor13 Feb 2020US 2020/0049528 A1Infineon Technologies AG
Most cited
By later US patents
- Unitary aligning and gapping apparatus for modular optical shaft encoder32US 5,057,684 ARobbins & Myers/Electro-Craft, a wholly owned sub. of Robbins & Myers, Inc. · 1991
- Apparatus for angle measurement with installation means28US 4,942,295 AJohannes Heidenhain GmbH · 1990
- Angular-position measuring device having a mounting element for torsion-proof mounting of a stator to a stationary object16US 5,758,427 ADr. Johannes Heidenhain GmbH · 1998
- Rotary encoder13US 4,476,457 AAlps Electric Co., Ltd. · 1984
- Encoder device and alignment device for an encoder device11US 7,601,948 B1Renco Encoders, Inc. · 2009