G06K 19/048
The record carrier being shaped as a key
Official title: {the record carrier being shaped as a key}
G06K19/048 (The record carrier being shaped as a key) appears on 43 US grants and 25 published applications in this corpus.
Search patents in G06K- Granted patents
- 43
- Published applications
- 25
- Assignees
- 28
- Inventors
- 72
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 0 |
| 2002 | 4 | 1 |
| 2003 | 0 | 1 |
| 2004 | 1 | 2 |
| 2005 | 1 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 1 |
| 2008 | 0 | 3 |
| 2009 | 2 | 3 |
| 2010 | 2 | 2 |
| 2011 | 1 | 0 |
| 2012 | 4 | 0 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 1 |
| 2017 | 1 | 2 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 1 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Passive radio transmission device7 Jan 2025US 12,190,189 B2AEG Identifikationssysteme GmbH
- Key management system2 Jan 2024US 11,861,961 B2Inspectrealestate.Com.Au Pty Ltd
- Wire management module for a vehicle10 May 2022US 11,325,562 B1Geotab Inc.
- Vehicle card key and method of manufacturing the same3 Aug 2021US 11,077,827 B2Hyundai Mobis Co., Ltd.
- Hybrid security key with physical and logical attributes26 May 2020US 10,666,439 B2International Business Machines Corporation
- Asset tracking device and system2 Oct 2025US 2025/0308367 A1Nagravision Sarl
- Passive radio transmission device7 Jul 2022US 2022/0215219 A1AEG Identifikationssysteme GmbH
- Key management system5 Aug 2021US 2021/0241557 A1Inspectrealestate.Com.Au Pty Ltd
- Vehicle card key and method of manufacturing the same12 Mar 2020US 2020/0079321 A1Hyundai Mobis Co., Ltd.
- Hybrid security key with physical and logical attributes6 Jun 2019US 2019/0173676 A1International Business Machines Corporation
Most cited
By later US patents
- RFID reader with multiple interfaces416US 7,597,250 B2DPD Patent Trust Ltd. · 2009
- Mechanical/electronic lock and key therefor110US 6,374,653 B1Security People, Inc. · 2002
- Mechanical/electronic lock and key therefor108US 6,000,609 ASecurity People, Inc. · 1999
- Key assembly for vehicle ignition locks101US 5,433,096 AStrattec Security Corporation · 1995
- Microelectronic memory key with receptacle and systems therefor93US 4,297,569 ADatakey, Inc. · 1981