G07C 2009/00531
Immobilizer
Official title: {immobilizer}
G07C2009/00531 (Immobilizer) appears on 34 US grants and 28 published applications in this corpus.
Search patents in G07C- Granted patents
- 34
- Published applications
- 28
- Assignees
- 25
- Inventors
- 79
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 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 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 0 |
| 2003 | 2 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 2 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 4 |
| 2020 | 1 | 2 |
| 2021 | 3 | 6 |
| 2022 | 6 | 3 |
| 2023 | 4 | 2 |
| 2024 | 1 | 1 |
| 2025 | 0 | 2 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods to control vehicle operation upon user arrival21 Jul 2026US 12,689,676 B2
- Robust vehicle securement techniques for vehicle-to-everything power generation16 Jun 2026US 12,654,586 B2Fca US LLC
- Ride share helmet safety compliance10 Dec 2024US 12,161,180 B2
- Method and system of anti-circumvention monitoring in vehicle ignition interlock operation28 Nov 2023US 11,827,230 B2Consumer Safety Technology, LLC
- Method and system of anti-circumvention monitoring in vehicle ignition interlock operation17 Oct 2023US 11,787,415 B2Consumer Safety Technology, LLC
- Method and Device for Generating a Digital Access Key for a Motor Vehicle20 Aug 2026US 2026/0241889 A1Bayerische Motoren Werke Aktiengesellschaft
- Vehicle control system and vehicle control method21 May 2026US 2026/0138563 A1Toyota Jidosha Kabushiki Kaisha
- Systems and methods to control vehicle operation upon user arrival22 Jan 2026US 2026/0025432 A1Ford Global Technologies, LLC
- Vehicle immobilizer timer based on electronic key learning25 Dec 2025US 2025/0388187 A1Honda Motor Co., Ltd.
- Digital Vehicle Key for a Motor Vehicle18 Dec 2025US 2025/0385786 A1Bayerische Motoren Werke Aktiengesellschaft
Most cited
By later US patents
- Antitheft device for a motor vehicle and method for operating the antitheft device73US 6,218,932 B1Siemens Aktiengesellschaft · 2001
- Keyless entry system for automotive devices including steering lock device with compact, portable wireless code transmitter57US 4,761,645 ANissan Motor Co., Ltd. · 1988
- Control system and method for controlling at least one function of an object and access control and driving authorization device for a motor vehicle48US 6,353,776 B1Siemens Aktiengesellschaft · 2002
- Vehicle security system37US 5,679,984 ARover Group Limited · 1997
- Vehicle anti-theft device with low voltage compensation and a rolling code21US 5,796,179 ASuzuki Motor Corporation · 1998