G07C 2209/64
Using a proximity sensor
Official title: using a proximity sensor
G07C2209/64 (Using a proximity sensor) appears on 323 US grants and 402 published applications in this corpus.
Search patents in G07C- Granted patents
- 323
- Published applications
- 402
- Assignees
- 227
- Inventors
- 779
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 0 | 1 |
| 2002 | 3 | 4 |
| 2003 | 3 | 4 |
| 2004 | 3 | 5 |
| 2005 | 0 | 5 |
| 2006 | 3 | 9 |
| 2007 | 6 | 9 |
| 2008 | 6 | 10 |
| 2009 | 4 | 4 |
| 2010 | 3 | 6 |
| 2011 | 2 | 8 |
| 2012 | 4 | 5 |
| 2013 | 3 | 8 |
| 2014 | 4 | 20 |
| 2015 | 12 | 21 |
| 2016 | 18 | 31 |
| 2017 | 27 | 29 |
| 2018 | 27 | 30 |
| 2019 | 34 | 38 |
| 2020 | 28 | 32 |
| 2021 | 25 | 42 |
| 2022 | 24 | 23 |
| 2023 | 27 | 23 |
| 2024 | 26 | 13 |
| 2025 | 22 | 14 |
| 2026 | 9 | 8 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Sensor for controlling access to a motor vehicle, having an electrode surrounded by an antenna29 Sep 2026US 12,750,056 B2Schaeffler Technologies AG & Co. KG
- Control system for an electronic lock and operation method of the same15 Sep 2026US 12,738,115 B2Fibre Industry Co., Ltd.
- Device for detecting an approach26 May 2026US 12,638,309 B2Continental Automotive Technologies GmbH
- User interfaces for an electronic key19 May 2026US 12,629,981 B2Apple Inc.
- Systems and methods of interior sensor-based vehicle action actuation19 May 2026US 12,633,186 B2
- Smart door lock1 Oct 2026US 2026/0301487 A1ASSA ABLOY Level LLC
- User interfaces for an electronic key17 Sep 2026US 2026/0274036 A1Apple Inc.
- System and method for dynamic localization27 Aug 2026US 2026/0249813 A1Denso Corporation
- Method for operating an authentication system, and authentication system with a plurality of uwb antennas27 Aug 2026US 2026/0253466 A1Marquardt GmbH
- Security system and devices9 Jul 2026US 2026/0193905 A1HavenLock Inc.
Most cited
By later US patents
- Wireless access control system and related methods158US 9,057,210 B2Unikey Technologies Inc. · 2015
- Virtual vehicle entry keypad and method of use thereof122US 8,994,495 B2Ford Global Technologies, LLC · 2015
- Universal hands free key and lock system118US 7,446,644 B2SecureALL Corporation · 2008
- Hands-free vehicle door opener89US 7,688,179 B2DENSO International America, Inc. · 2010
- Wireless access control system and related methods76US 9,218,696 B2Unikey Technologies Inc. · 2015