H03K 2217/958
Involving transponders
Official title: involving transponders
H03K2217/958 (Involving transponders) appears on 47 US grants and 45 published applications in this corpus.
Search patents in H03K- Granted patents
- 47
- Published applications
- 45
- Assignees
- 28
- Inventors
- 86
- Latest grant
- 12 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2002 | 2 | 0 |
| 2003 | 2 | 1 |
| 2004 | 1 | 1 |
| 2005 | 0 | 1 |
| 2006 | 1 | 4 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 3 | 5 |
| 2010 | 2 | 1 |
| 2011 | 1 | 1 |
| 2012 | 5 | 3 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 2 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 0 |
| 2018 | 3 | 3 |
| 2019 | 0 | 4 |
| 2020 | 7 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 4 |
| 2023 | 1 | 2 |
| 2024 | 5 | 2 |
| 2025 | 2 | 1 |
| 2026 | 2 | 0 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Button mechanism for waterproof housing12 May 2026US 12,625,526 B2Apple Inc.
- Using a structural internal element as a capacitive element to sense proximity13 Jan 2026US 12,524,118 B2Apple Inc.
- Electromagnetic transmission line sensors18 Nov 2025US 12,474,472 B2B/E Aerospace, Inc.
- Actuation device with movable switching element, vehicle and method for actuation15 Apr 2025US 12,278,077 B2Huf Hülsbeck & Fürst GmbH & Co. KG
- Safety switch and storage control method26 Nov 2024US 12,152,410 B2Panasonic Intellectual Property Management Co., Ltd.
- Electromagnetic transmission line sensors6 Mar 2025US 2025/0076500 A1B/E Aerospace, Inc.
- Using a structural internal element as a capacitive element to sense proximity19 Sep 2024US 2024/0310962 A1Apple Inc.
- Fixture, actuator with fixture, and detection switch15 Aug 2024US 2024/0273983 A1Panasonic Intellectual Property Management Co., Ltd.
- Button mechanism for waterproof housing14 Dec 2023US 2023/0400893 A1Apple Inc.
- Using a structural internal element as a capacitive element to sense proximity2 Mar 2023US 2023/0062180 A1Apple Inc.
Most cited
By later US patents
- Radio frequency powered switch40US 6,618,022 B2Delta Systems, Inc. · 2003
- Detection system and switch device29US 6,429,782 B2Robert Bosch GmbH · 2002
- Electromagnetic field adjustment for proximity detection23US 8,169,335 B2Strata Proximity Systems, LLC · 2012
- Safety switch19US 6,409,083 B1Euchner GmbH + Co. KG · 2002
- Compensation of changes in a resonant phase sensing system including a resistive-inductive-capacitive sensor16US 11,092,657 B2Cirrus Logic, Inc. · 2021