H03K 17/97
Using a magnetic movable element
Official title: using a magnetic movable element
H03K17/97 (Using a magnetic movable element) appears on 549 US grants and 521 published applications in this corpus.
Search patents in H03K- Granted patents
- 549
- Published applications
- 521
- Assignees
- 361
- Inventors
- 1,190
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 9 | 0 |
| 1978 | 4 | 0 |
| 1979 | 3 | 0 |
| 1980 | 5 | 0 |
| 1981 | 6 | 0 |
| 1982 | 6 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 7 | 0 |
| 1989 | 3 | 0 |
| 1990 | 5 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 7 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 5 | 0 |
| 2002 | 3 | 4 |
| 2003 | 7 | 11 |
| 2004 | 2 | 10 |
| 2005 | 11 | 6 |
| 2006 | 6 | 13 |
| 2007 | 7 | 10 |
| 2008 | 4 | 12 |
| 2009 | 11 | 18 |
| 2010 | 11 | 12 |
| 2011 | 8 | 10 |
| 2012 | 12 | 7 |
| 2013 | 9 | 14 |
| 2014 | 9 | 14 |
| 2015 | 12 | 18 |
| 2016 | 14 | 23 |
| 2017 | 16 | 25 |
| 2018 | 17 | 31 |
| 2019 | 33 | 35 |
| 2020 | 31 | 48 |
| 2021 | 30 | 41 |
| 2022 | 39 | 52 |
| 2023 | 38 | 34 |
| 2024 | 45 | 35 |
| 2025 | 32 | 23 |
| 2026 | 14 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Switch and electronic device25 Aug 2026US 12,719,001 B2Guangdong Oppo Mobile Telecommunications Corp., Ltd.
- User input unit16 Jun 2026US 12,656,881 B2Wooting Technologies B.V.
- Self-power generating switch, processing method therefor, and processing system2 Jun 2026US 12,647,052 B2Wuhan Linptech Co., Ltd.
- Computer input device2 Jun 2026US 12,647,114 B2Flux Consolidated Pty Ltd
- Gap sensing via engine coil19 May 2026US 12,632,114 B2Apple Inc.
- Hall rocker switch27 Aug 2026US 2026/0254453 A1Dongguan City Kaihua Electronics Co., Ltd
- Electronic device user interface13 Aug 2026US 2026/0238209 A1Azoteq Holdings Limited
- Push button switch6 Aug 2026US 2026/0229421 A1Makersan Makina Otomotiv Sanayi Ticaret Anonim Sirketi
- Electrical multi-way switch16 Jul 2026US 2026/0205119 A1KOSTAL Automobil Elektrik GmbH & Co. KG
- Pressing key detection system, device, method, and storage medium4 Jun 2026US 2026/0153940 A1Chipsemi Semiconductor (Ningbo) Co., Ltd.
Most cited
By later US patents
- Cordless, battery operated surical tool1,621US 5,747,953 AStryker Corporation · 1998
- Rocker switch with centering torsion spring1,233US 6,566,619 B2ITT Manufacturing Enterprises, Inc. · 2003
- Human-machine dialog system979US 9,411,370 B2Schneider Electric Industries SAS · 2016
- Motor control circuit797US 6,013,991 AStryker Corporation · 2000
- Display of alignment of staple cartridge to prior linear staple line540US 11,026,751 B2Cilag GmbH International · 2021