G07C 2009/0019
The keyless data carrier having only one limited data transmission rangs
Official title: {the keyless data carrier having only one limited data transmission rangs}
G07C2009/0019 (The keyless data carrier having only one limited data transmission rangs) appears on 112 US grants and 126 published applications in this corpus.
Search patents in G07C- Granted patents
- 112
- Published applications
- 126
- Assignees
- 75
- Inventors
- 222
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 1 | 6 |
| 2016 | 1 | 1 |
| 2017 | 6 | 5 |
| 2018 | 3 | 23 |
| 2019 | 14 | 10 |
| 2020 | 11 | 16 |
| 2021 | 19 | 26 |
| 2022 | 20 | 16 |
| 2023 | 13 | 10 |
| 2024 | 10 | 3 |
| 2025 | 5 | 6 |
| 2026 | 4 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods, systems, and devices for automatic opening and closing of a garage door6 Oct 2026US 12,755,590 B2Toyota Jidosha Kabushiki Kaisha
- Lock and method for operating same22 Sep 2026US 12,743,916 B2Bauer Products, Inc.
- Merchandise display security systems and methods1 Sep 2026US 12,723,435 B2
- Locking assembly for sliding doors13 Jan 2026US 12,523,067 B2Schlage Lock Company LLC
- Device for decontamination of objects and for control decontamination15 Apr 2025US 12,277,816 B2
- Methods, systems, and devices for automatic opening and closing of a garage door26 Feb 2026US 2026/0057719 A1Toyota Jidosha Kabushiki Kaisha
- High integrity location monitoring13 Nov 2025US 2025/0349165 A1Apple Inc.
- Integrated Smart Collar-Based Pet Management and Monitoring System and Related Methods10 Jul 2025US 2025/0221384 A1
- Motor gear drive release15 May 2025US 2025/0154794 A1ASSA ABLOY Level LLC
- Locking assembly for sliding doors24 Apr 2025US 2025/0129636 A1Schlage Lock Company LLC
Most cited
By later US patents
- Rolling code identification scheme for remote control applications74US 5,598,475 ATexas Instruments Incorporated · 1997
- Closure system with adjustable sensitivity33US 5,517,189 ASiemens Aktiengesellschaft · 1996
- Physically secured device for vehicle intrusion detection17US 10,899,317 B1Keep Technologies, Inc. · 2021
- Magnetic field sensor for a keyless access system for motor vehicles16US 5,940,003 AFord Global Technologies, LLC · 1999
- Electromechanical multi-directional lock15US 10,711,489 B1Digilock Asia Ltd. · 2020