G07C 2009/00317
Keyless data carrier having only one limited data transmission range
Official title: {keyless data carrier having only one limited data transmission range}
G07C2009/00317 (Keyless data carrier having only one limited data transmission range) appears on 278 US grants and 322 published applications in this corpus.
Search patents in G07C- Granted patents
- 278
- Published applications
- 322
- Assignees
- 161
- Inventors
- 559
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 3 |
| 2002 | 0 | 0 |
| 2003 | 7 | 3 |
| 2004 | 2 | 2 |
| 2005 | 1 | 3 |
| 2006 | 0 | 2 |
| 2007 | 3 | 1 |
| 2008 | 1 | 3 |
| 2009 | 2 | 4 |
| 2010 | 2 | 3 |
| 2011 | 3 | 3 |
| 2012 | 3 | 3 |
| 2013 | 2 | 4 |
| 2014 | 5 | 10 |
| 2015 | 8 | 12 |
| 2016 | 12 | 19 |
| 2017 | 13 | 20 |
| 2018 | 22 | 21 |
| 2019 | 25 | 33 |
| 2020 | 35 | 32 |
| 2021 | 25 | 33 |
| 2022 | 30 | 37 |
| 2023 | 34 | 23 |
| 2024 | 19 | 14 |
| 2025 | 11 | 19 |
| 2026 | 10 | 15 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Physical access control systems with localization-based intent detection15 Sep 2026US 12,739,636 B2Assa Abloy AB
- Vehicular communication system25 Aug 2026US 12,715,355 B2Magna Mirrors of America, Inc.
- Smart thermostat hub with cellular backhaul capability23 Jun 2026US 12,664,838 B2Edst, LLC
- Smart thermostat hub with private and public network support23 Jun 2026US 12,664,840 B2Edst, LLC
- Systems, methods, and devices for access control16 Jun 2026US 12,657,972 B2Assa Abloy AB
- Near field communications reader with selectable commands for vehicles1 Oct 2026US 2026/0301490 A1Ford Global Technologies, LLC
- Controlling access to a restricted physical space1 Oct 2026US 2026/0301491 A1Abloy Oy
- Ultra wide band (uwb) based automatic moveable closure adjustment1 Oct 2026US 2026/0301492 A1Tesla, Inc.
- Electronic lockset with geofence-based automatic locking and unlocking24 Sep 2026US 2026/0290096 A1ASSA ABLOY Americas Residential Inc.
- Systems, methods, and devices for access control17 Sep 2026US 2026/0279113 A1Assa Abloy AB
Most cited
By later US patents
- Vehicle control system102US 6,552,649 B1Toyota Jidosha Kabushiki Kaisha · 2003
- Illumination module for vehicle75US 8,801,245 B2Magna Mirrors of America, Inc. · 2014
- Automatic barrier operator system70US 6,634,408 B22003
- Keyless entry system for automatically operating automotive door locking devices without manual operation65US 4,763,121 ANissan Motor Co., Ltd. · 1988
- “Hands-free” access and/or engine starting system for automobile vehicles57US 6,522,027 B1Valeo Securite Habitacle · 2003