G06K 19/07372
By detecting tampering with the circuit
Official title: {by detecting tampering with the circuit}
G06K19/07372 (By detecting tampering with the circuit) appears on 355 US grants and 351 published applications in this corpus.
Search patents in G06K- Granted patents
- 355
- Published applications
- 351
- Assignees
- 204
- Inventors
- 687
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 4 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 9 | 0 |
| 2000 | 4 | 0 |
| 2001 | 7 | 3 |
| 2002 | 9 | 10 |
| 2003 | 4 | 8 |
| 2004 | 8 | 17 |
| 2005 | 8 | 20 |
| 2006 | 16 | 31 |
| 2007 | 23 | 27 |
| 2008 | 20 | 26 |
| 2009 | 14 | 14 |
| 2010 | 23 | 14 |
| 2011 | 13 | 13 |
| 2012 | 9 | 9 |
| 2013 | 16 | 12 |
| 2014 | 6 | 9 |
| 2015 | 17 | 15 |
| 2016 | 14 | 14 |
| 2017 | 10 | 15 |
| 2018 | 18 | 17 |
| 2019 | 16 | 23 |
| 2020 | 14 | 11 |
| 2021 | 14 | 12 |
| 2022 | 14 | 11 |
| 2023 | 7 | 6 |
| 2024 | 10 | 7 |
| 2025 | 14 | 5 |
| 2026 | 3 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Valid wireless communication building access29 Sep 2026US 12,748,937 B2Amazon Technologies, Inc.
- Systems and methods for tag-based diagnostic chain of custody management8 Sep 2026US 12,731,001 B2ResMed Sensor Technologies Limited
- Method of detection of unauthorized intervention in an identification structure which is designed to aid such detection16 Jun 2026US 12,657,421 B2Avery Dennison Retail Information Services LLC
- Systems and methods for using tokenized and dynamic physical checks16 Dec 2025US 12,499,421 B1United Services Automobile Association (USAA)
- RFID tag for a tamper proof attachment to an object such as a licence plate9 Dec 2025US 12,493,769 B2Assa Abloy AB
- Power-based card verification handshake2 Apr 2026US 2026/0094147 A1Capital One Services, LLC
- Electronic hard tag for application on a product and product comprising the electronic hard tag26 Mar 2026US 2026/0087300 A1Authena AG
- Rfid tag for a tamper proof attachment to an object such as a licence plate9 Oct 2025US 2025/0315638 A1Assa Abloy AB
- Opening detection tag and tagged container19 Jun 2025US 2025/0197062 A1Toppan Holdings Inc.
- Valid wireless communication building access5 Jun 2025US 2025/0181876 A1Amazon Technologies, Inc.
Most cited
By later US patents
- Packaging closures integrated with disposable RFID devices490US 7,887,755 B2Binforma Group Limited Liability Company · 2011
- Transaction card mode related to locating a transaction card248US 10,217,105 B1Capital One Services, LLC · 2019
- Tamper resistant smart card and method of protecting data in a smart card216US 5,988,510 AMicron Communications, Inc. · 1999
- Antenna structures and methods for omni directional radiation patterns173US 9,324,020 B2NXP B. V. · 2016
- Anti tamper encapsulation for an integrated circuit172US 7,005,733 B22006