H03K 2217/94114
Optical multi axis
H03K2217/94114 (Optical multi axis) appears on 18 US grants and 9 published applications in this corpus.
Search patents in H03K- Granted patents
- 18
- Published applications
- 9
- Assignees
- 14
- Inventors
- 37
- Latest grant
- 5 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 3 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Status notification device, control method for status notification device, and non-transitory computer-readable recording medium5 Nov 2024US 12,135,403 B2OMRON Corporation
- Object detection system27 Dec 2016US 9,530,309 B2OMRON Corporation
- Multi-axis photoelectric sensor27 Oct 2015US 9,171,438 B2OMRON Corporation
- Non-contact selection switch28 Oct 2014US 8,872,387 B2
- Method for processing receiver signal and optical sensor4 Aug 2009US 7,569,843 B2Leuze Lumiflex GmbH & Co. KG
- Non-contact type optical rocker potentiometer17 Oct 2024US 2024/0344854 A1I-Star Electronics Co Ltd
- Status notification device, control method for status notification device, and non-transitory computer-readable recording medium27 Oct 2022US 2022/0342109 A1OMRON Corporation
- Non-contact selection switch6 Mar 2014US 2014/0062220 A1
- Object detection system30 Jan 2014US 2014/0028436 A1OMRON Corporation
- Multi-axis photoelectric sensor2 Jan 2014US 2014/0002264 A1OMRON Corporation
Most cited
By later US patents
- Photoelectric input apparatus101US 4,267,443 ACarroll Manufacturing Corporation · 1981
- Three-dimensional protective interlock apparatus57US 4,384,201 ACarroll Manufacturing Corporation · 1983
- Photogrammetric process for the three-dimensional monitoring of a moving object21US 5,760,415 AKrupp Fordertechnik GmbH · 1998
- Light barrier having multiplexer for actuating transceiver pairs and multiple channel operation16US 4,749,853 AAG fur Industrielle Elektronik AGIE Losone bi Locarno · 1988
- Optoelectronic sensor15US 6,157,040 ASick AG · 2000