G05B 2219/37155
Encoder and delta position counter
G05B2219/37155 (Encoder and delta position counter) appears on 10 US grants and 6 published applications in this corpus.
Search patents in G05B- Granted patents
- 10
- Published applications
- 6
- Assignees
- 10
- Inventors
- 20
- Latest grant
- 26 Jul 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Methods and apparatus for an encoder26 Jul 2022US 11,397,418 B2Semiconductor Components Industries, LLC
- Methods and apparatus for an encoder5 May 2020US 10,642,243 B2Semiconductor Components Industries, LLC
- Rotational position detecting method for AC servomotor and simple encoder31 Jul 2012US 8,232,757 B2Harmonic Drive Systems Inc.
- Incremental encoder and serializer31 Jan 2012US 8,108,066 B2Seagate Technology LLC
- Drive for automatic operating of a vehicle door24 Jul 2007US 7,248,011 B2Valeo Sicherheitssysteme GmbH
- Methods and apparatus for an encoder16 Jul 2020US 2020/0225636 A1Semiconductor Components Industries, LLC
- Methods and apparatus for an encoder5 Sep 2019US 2019/0271961 A1Semiconductor Components Industries, LLC
- Rotational position detecting method for ac servomotor and simple encoder22 Jul 2010US 2010/0181956 A1Harmonic Drive Systems Inc.
- Incremental encoder and serializer4 Jun 2009US 2009/0143893 A1Seagate Technology LLC
- Drive for automatic operating of a vehicle door14 Dec 2006US 2006/0279243 A1Valeo Sicherheitssysteme GmbH
Most cited
By later US patents
- Hardware-software counting9US 4,086,470 AInternational Business Machines Corporation · 1978
- Position regulation system containing a digital incremental measuring apparatus9US 4,439,825 AMaag Gear-Wheel & Machine Company Limited · 1984
- Drive for automatic operating of a vehicle door8US 7,248,011 B2Valeo Sicherheitssysteme GmbH · 2007
- Numerical control system for moving work or cutter in synchronism with the rotation of a spindle7US 5,144,214 AKabushiki Kaisha Okuma Tekkosho · 1992
- Positioning system6US 4,855,657 AFanuc Corporation · 1989