G05B 2219/37182
Slit plate encoder
G05B2219/37182 (Slit plate encoder) appears on 6 US grants and 2 published applications in this corpus.
Search patents in G05B- Granted patents
- 6
- Published applications
- 2
- Assignees
- 4
- Inventors
- 9
- Latest grant
- 13 Jun 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 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 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Encoder, servomotor, and servo system13 Jun 2023US 11,675,328 B2Kabushiki Kaisha Yaskawa Denki
- Method for detecting origin point of position sensor11 Apr 2000US 6,049,075 ASony Corporation
- Method for detecting origin point of position sensor11 Apr 2000US 6,049,087 ASony Corporation
- Method for detecting origin point of position sensor21 Sep 1999US 5,955,728 ASony Corporation
- Method for detecting origin point of position sensor9 Jul 1996US 5,534,692 ASony Corporation
Most cited
By later US patents
- Elevator system having microprocessor-based door operator901US 4,832,158 ADelaware Capital Formation, Inc. · 1989
- Method for detecting origin point of position sensor8US 5,534,692 ASony Corporation · 1996
- Method for detecting origin point of position sensor2US 6,049,075 ASony Corporation · 2000
- Method for detecting origin point of position sensor1US 5,955,728 ASony Corporation · 1999
- Method for detecting origin point of position sensor1US 6,049,087 ASony Corporation · 2000