G05B 2219/37117
Optical sensor, delivers analog signal as function of displacement
G05B2219/37117 (Optical sensor, delivers analog signal as function of displacement) appears on 12 US grants and 8 published applications in this corpus.
Search patents in G05B- Granted patents
- 12
- Published applications
- 8
- Assignees
- 8
- Inventors
- 23
- Latest grant
- 19 Apr 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 1 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 3 |
| 2019 | 2 | 2 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Measurement system and method thereof19 Apr 2022US 11,307,023 B2OMRON Corporation
- Link information generation device, link information generation method, and non-transitory computer-readable medium storing link information generation program28 Dec 2021US 11,209,792 B2Fanuc Corporation
- Solar timer circuit8 Dec 2020US 10,856,521 B1Texand Corporation
- Optical measurement apparatus having a synchronizing function of synchronizing time between a master device and a slave device, and connectable to an industrial network24 Dec 2019US 10,514,294 B2OMRON Corporation
- Control system, and control method and program for control system19 Nov 2019US 10,480,933 B2OMRON Corporation
- Solar Timer Circuit10 Dec 2020US 2020/0383297 A1Texand Corporation
- Measurement system and method thereof5 Sep 2019US 2019/0271538 A1OMRON Corporation
- Link information generation device, link information generation method, and non-transitory computer-readable medium storing link information generation program27 Jun 2019US 2019/0196439 A1Fanuc Corporation
- Control system, and control method and program for control system3 May 2018US 2018/0120090 A1OMRON Corporation
- Control system, and control method and program for control system3 May 2018US 2018/0120805 A1OMRON Corporation
Most cited
By later US patents
- Electronic controller for scheduling device activation by sensing daylight228US 5,808,294 AKenco Automatic Feeders · 1998
- Methods for the in-process detection of workpieces with a monochromatic light source54US 5,961,369 ASpeedFam-IPEC Corporation · 1999
- Apparatus for the in-process detection of workpieces in a CMP environment45US 5,733,171 ASpeedfam Corporation · 1998
- Apparatus for the in-process detection of workpieces with a monochromatic light source23US 5,823,853 ASpeedfam Corporation · 1998
- Methods for the in-process detection of workpieces in a CMP environment16US 5,993,289 ASpeedFam-IPEC Corporation · 1999