H03K 17/9629
Using a plurality of detectors
Official title: {using a plurality of detectors, e.g. keyboard}
H03K17/9629 (Using a plurality of detectors) appears on 57 US grants and 57 published applications in this corpus.
Search patents in H03K- Granted patents
- 57
- Published applications
- 57
- Assignees
- 60
- Inventors
- 125
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 1 | 2 |
| 2012 | 0 | 3 |
| 2013 | 1 | 2 |
| 2014 | 3 | 4 |
| 2015 | 3 | 4 |
| 2016 | 4 | 4 |
| 2017 | 4 | 4 |
| 2018 | 1 | 3 |
| 2019 | 6 | 3 |
| 2020 | 3 | 3 |
| 2021 | 4 | 5 |
| 2022 | 3 | 3 |
| 2023 | 1 | 0 |
| 2024 | 4 | 3 |
| 2025 | 3 | 3 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- IR timing calibration for a key switch7 Jul 2026US 12,676,612 B2Logitech Europe S. A.
- Touchless elevator user interface30 Sep 2025US 12,428,262 B2Mitsubishi Electric Research Laboratories, Inc.
- Touch input device19 Aug 2025US 12,395,172 B2Darfon Electronics Corp.
- IR timing calibration for a key switch15 Jul 2025US 12,362,750 B2Logitech Europe S. A.
- Display device, in particular for a vehicle1 Oct 2024US 12,103,387 B2BHTC GmbH
- Ir timing calibration for a key switch25 Sep 2025US 2025/0300656 A1Logitech Europe S. A.
- Virtual mouse14 Aug 2025US 2025/0258569 A1Architectronics Inc.
- Ir timing calibration for a key switch29 May 2025US 2025/0175177 A1Logitech Europe S. A.
- Touch input device19 Dec 2024US 2024/0421818 A1Darfon Electronics Corp.
- Electronic switch device and system thereof16 May 2024US 2024/0162903 A1Darwin Precisions Corporation
Most cited
By later US patents
- Keyboard having touch sensor keys for conveying information electronically220US 5,341,133 ARowland Institute for Science · 1994
- Photoelectric proximity detector and switch164US 5,103,085 A1992
- Multi-touch sensing light emitting diode display and method for using the same112US 7,598,949 B2New York University · 2009
- User-configurable control device79US 5,579,002 AArthur D. Little Enterprises, Inc. · 1996
- User-configurable control device78US 5,729,222 A1998