G05B 2219/37125
Photosensor, as contactless analog position sensor, signal as function of position
G05B2219/37125 (Photosensor, as contactless analog position sensor, signal as function of position) appears on 11 US grants and 8 published applications in this corpus.
Search patents in G05B- Granted patents
- 11
- Published applications
- 8
- Assignees
- 13
- Inventors
- 35
- Latest grant
- 9 May 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 1 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Apparatus and method for use with robot9 May 2023US 11,642,800 B2ABB Schweiz AG
- Vehicle-carried quick inspection system11 Dec 2018US 10,151,712 B2Nuctech Company Limited
- Semiconductor-processing apparatus equipped with robot diagnostic module4 Mar 2014US 8,666,551 B2ASM Japan K .K.
- Positioning device and positioning method with non-contact measurement6 Mar 2012US 8,131,385 B2Mitsubishi Electric Corporation
- Method and apparatus for teaching a workpiece transfer robot17 Jan 2012US 8,099,192 B2Novellus Systems, Inc.
- Apparatus and method for use with robot10 Sep 2020US 2020/0282576 A1ABB Schweiz AG
- Vehicle-carried quick inspection system30 Jun 2016US 2016/0187526 A1Nuctech Company Limited
- Rotor blade production device and corresponding method21 May 2015US 2015/0136305 A1Dürr Systems AG
- Semiconductor-processing apparatus equipped with robot diagnostic module24 Jun 2010US 2010/0158644 A1ASM Japan K .K.
- Positioning device and positioning method13 Aug 2009US 2009/0204272 A1Mitsubishi Electric Corporate
Most cited
By later US patents
- Method and apparatus for locating physical objects95US 5,177,563 AThe Texas A&M University System · 1993
- 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
- Conveyor tracking system for part detection using an array of photoelectric sensors21US 5,969,339 AGeorgia Tech Research Corporation Office of Technology Licensing · 1999