H03K 17/9542
Forming part of an oscillator
Official title: {forming part of an oscillator}
H03K17/9542 (Forming part of an oscillator) appears on 144 US grants and 81 published applications in this corpus.
Search patents in H03K- Granted patents
- 144
- Published applications
- 81
- Assignees
- 71
- Inventors
- 205
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 6 | 0 |
| 1988 | 2 | 0 |
| 1989 | 5 | 0 |
| 1990 | 6 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 1 |
| 2002 | 4 | 1 |
| 2003 | 4 | 3 |
| 2004 | 1 | 0 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 4 | 1 |
| 2008 | 0 | 3 |
| 2009 | 3 | 4 |
| 2010 | 3 | 4 |
| 2011 | 3 | 3 |
| 2012 | 3 | 0 |
| 2013 | 2 | 5 |
| 2014 | 0 | 1 |
| 2015 | 6 | 5 |
| 2016 | 4 | 6 |
| 2017 | 3 | 3 |
| 2018 | 7 | 4 |
| 2019 | 4 | 5 |
| 2020 | 7 | 10 |
| 2021 | 7 | 5 |
| 2022 | 6 | 3 |
| 2023 | 2 | 5 |
| 2024 | 7 | 4 |
| 2025 | 6 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Inductive proximity switch and method for sensing objects17 Feb 2026US 12,555,715 B2Turck Holding GmbH
- Movement detection device21 Oct 2025US 12,448,822 B2Continental Automotive Technologies GmbH
- Inductive proximity switch and method of operation of an inductive proximity switch21 Oct 2025US 12,451,884 B2Turck Holdings GmbH
- Inductive sensor assembly for detecting a change in position of an actuating element30 Sep 2025US 12,429,362 B2Huf Hülsbeck & Fürst GmbH & Co. KG
- Electromagnetic coding switch, and rotation information calculation method and apparatus for rotary wheel23 Sep 2025US 12,425,024 B2Shenzhen Huion Trend Technology Co., Ltd.
- Integrated circuit for signal processing of a sensor and method for the open or closed loop controlling of a temperature or of a temperature distribution in the circuit11 Dec 2025US 2025/0377217 A1Micro-Epsilon Messtechnik GmbH & Co.KG
- Electromagnetic encoding switch and method and apparatus for calculating rotation information of runner5 Dec 2024US 2024/0405774 A1Shenzhen Huion Trend Technology Co., Ltd.
- Inductive proximity switch and method of operation of an inductive proximity switch3 Oct 2024US 2024/0333287 A1Turck Holding GmbH
- High performance inductive sensing all digital phase locked loop22 Aug 2024US 2024/0283451 A1Cypress Semiconductor Corporation
- Movement detection device2 May 2024US 2024/0141704 A1Continental Automotive Technologies GmbH
Most cited
By later US patents
- Inductive proximity sensor using coil time constant for temperature compensation36US 7,173,411 B1Rockwell Automation Technologies, Inc. · 2007
- Proximity switch insensitive to interference fields31US 4,673,827 AGebhard Balluff Fabrik Feinmechanischer Erzenguisse GmbH & Co. · 1987
- Proximity switch28US 4,380,721 A1983
- Linear oscillator for proximity sensor27US 4,001,718 AElectro Corporation · 1977
- Proximity sensor combining impedance, frequency and decay constant information27US 7,173,410 B1Rockwell Automation Technologies, Inc. · 2007