G06K 19/07345
By activating or deactivating at least a part of the circuit on
Official title: {by activating or deactivating at least a part of the circuit on the record carrier, e.g. ON/OFF switches}
G06K19/07345 (By activating or deactivating at least a part of the circuit on) appears on 582 US grants and 768 published applications in this corpus.
Search patents in G06K- Granted patents
- 582
- Published applications
- 768
- Assignees
- 303
- Inventors
- 1,027
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 7 |
| 2003 | 1 | 7 |
| 2004 | 8 | 13 |
| 2005 | 3 | 20 |
| 2006 | 11 | 31 |
| 2007 | 16 | 55 |
| 2008 | 25 | 76 |
| 2009 | 22 | 68 |
| 2010 | 28 | 37 |
| 2011 | 36 | 43 |
| 2012 | 24 | 30 |
| 2013 | 26 | 21 |
| 2014 | 32 | 17 |
| 2015 | 19 | 30 |
| 2016 | 24 | 35 |
| 2017 | 36 | 39 |
| 2018 | 38 | 33 |
| 2019 | 36 | 38 |
| 2020 | 38 | 36 |
| 2021 | 32 | 27 |
| 2022 | 26 | 32 |
| 2023 | 25 | 24 |
| 2024 | 29 | 24 |
| 2025 | 24 | 17 |
| 2026 | 11 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Biometric imaging device, biometric imaging method and program8 Sep 2026US 12,727,788 B2NEC Corporation
- Hardware and deep learning based authentication through enhanced RF fingerprinting25 Aug 2026US 12,718,050 B2University of South Florida
- RFID switch tag30 Jun 2026US 12,670,354 B2Neology, Inc.
- Card equipped with a contactless interface and method for manufacturing the card equipped with a contactless interface16 Jun 2026US 12,657,424 B2Idemia France
- Finger-activated chip or contactless card19 May 2026US 12,632,689 B2Capital One Services, LLC
- Method, terminal, and smart card for registering and recognizing fingerprint8 Oct 2026US 2026/0310925 A1Samsung Electronics Co., Ltd.
- Security tag30 Jul 2026US 2026/0220417 A1Sensormatic Electronics Corporation
- Method and Apparatus7 May 2026US 2026/0127401 A1Touch Biometrix Limited
- Acoustic biometric touch scanner23 Apr 2026US 2026/0111698 A1The Board of Trustees of the Leland Stanford Junior University
- Biologically inert and secure food taggant26 Mar 2026US 2026/0087295 A1P-Chip IP Holdings Inc.
Most cited
By later US patents
- Deactivating a data tag for user privacy or tamper-evident packaging1,591US 7,098,794 B2Kimberly-Clark Worldwide, Inc. · 2006
- Inertially controlled switch and RFID tag1,478US 7,336,184 B2Intel Corporation · 2008
- Systems and methods for programmable payment cards and devices with loyalty-based payment applications701US 8,074,877 B2Dynamics Inc. · 2011
- Decommissioning an electronic data tag532US 7,336,183 B2Kimberly-Clark Worldwide, Inc. · 2008
- Reversibly deactivating a radio frequency identification data tag497US 7,948,381 B2Binforma Group Limited Liability Company · 2011