H03K 17/9512
Using digital techniques
Official title: {using digital techniques}
H03K17/9512 (Using digital techniques) appears on 32 US grants and 25 published applications in this corpus.
Search patents in H03K- Granted patents
- 32
- Published applications
- 25
- Assignees
- 22
- Inventors
- 44
- Latest grant
- 16 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 2 | 2 |
| 2011 | 1 | 0 |
| 2012 | 2 | 0 |
| 2013 | 0 | 2 |
| 2014 | 0 | 0 |
| 2015 | 2 | 2 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 3 |
| 2019 | 3 | 0 |
| 2020 | 2 | 1 |
| 2021 | 0 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 2 |
| 2024 | 3 | 2 |
| 2025 | 1 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Inductive proximity sensor for the detection of an object and method of detecting an object16 Dec 2025US 12,498,256 B2Sick AG
- Environmental sensor circuit having a capacitive proximity sensor and magnetic field probe1 Oct 2024US 12,107,575 B2Semtech Corporation
- Sensor for detecting an object and method of evaluating a sensor signal11 Jun 2024US 12,007,229 B2Sick AG
- Integrated circuit package with internal circuitry to detect external component parameters and parasitics16 Apr 2024US 11,959,962 B2QUALCOMM Incorporated
- Diagnostic element for validation of bolt detection of a guard locking switch in a static state10 May 2022US 11,328,548 B2Rockwell Automation Technologies, Inc.
- Magnetic switch3 Jul 2025US 2025/0219638 A1Melexis Bulgaria Eood
- Integrated circuit package with internal circuitry to detect external component parameters and parasitics16 Jan 2025US 2025/0020715 A1QUALCOMM Incorporated
- Environmental sensor circuit having a capacitive proximity sensor and magnetic field probe9 Jan 2025US 2025/0015802 A1Semtech Corporation
- Inductive proximity sensor for the detection of an object and method of detecting an object3 Oct 2024US 2024/0328831 A1Sick AG
- Magnetic switch and proximity sensing27 Jun 2024US 2024/0210211 A1Melexis Bulgaria Eood
Most cited
By later US patents
- Metal detector having digital signal processing48US 4,709,213 AGarrett Electronics, Inc. · 1987
- Proximity sensing system and inductance measuring technique38US 4,219,740 AEldec Corporation · 1980
- Digital position transducer including variable tuning element oscillator18US 4,284,961 AThe United States of America as represented by the Secretary of the Air Force · 1981
- Magnetic detection means for sensing mobile ferromagnetic masses including pulse shaper circuit for generating a single pulse output13US 3,944,912 AU. S. Philips Corporation · 1976
- Rotational position detector utilizing an FET blocking oscillator12US 4,164,706 ANippon Soken, Inc. · 1979