G07D 11/225
For detecting or indicating tampering
Official title: for detecting or indicating tampering
G07D11/225 (For detecting or indicating tampering) appears on 94 US grants and 117 published applications in this corpus.
Search patents in G07D- Granted patents
- 94
- Published applications
- 117
- Assignees
- 58
- Inventors
- 252
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 1 |
| 2005 | 3 | 4 |
| 2006 | 0 | 3 |
| 2007 | 0 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 2 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 4 | 7 |
| 2015 | 5 | 9 |
| 2016 | 5 | 5 |
| 2017 | 10 | 8 |
| 2018 | 3 | 8 |
| 2019 | 8 | 7 |
| 2020 | 5 | 6 |
| 2021 | 8 | 10 |
| 2022 | 2 | 4 |
| 2023 | 4 | 10 |
| 2024 | 8 | 13 |
| 2025 | 6 | 6 |
| 2026 | 7 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Detecting vending of items from inventory tracks of item dispensing systems6 Oct 2026US 12,755,597 B2Ellenby Technologies, Inc.
- Fraud prevention mechanism, paper sheet transport device, and paper sheet handling device25 Aug 2026US 12,718,644 B2Japan Cash Machine Co., Ltd.
- Pressurized security enclosures for media terminals25 Aug 2026US 12,718,646 B2NCR Atleos Corporation
- Systems and methods for two-way cash recycler18 Aug 2026US 12,711,828 B2Wells Fargo Bank, N. A.
- Media protection through media deformation11 Aug 2026US 12,705,944 B1Cardtronics USA, Inc.
- Ratcheting shutter flange20 Aug 2026US 2026/0245420 A1Cardtronics USA, Inc.
- Bill handling device6 Aug 2026US 2026/0229081 A1Japan Cash Machine Co., Ltd.
- Medium transaction device and control method23 Apr 2026US 2026/0109561 A1Oki Electric Industry Co., Ltd.
- Cash handling apparatus, cash handling method, and cash handling program23 Apr 2026US 2026/0112226 A1Fujitsu Frontech Limited
- Detecting vending of items from inventory tracks of item dispensing systems25 Sep 2025US 2025/0299525 A1Ellenby Technologies, Inc.
Most cited
By later US patents
- Portable container for valuable items34US 5,012,075 ANCR Corporation · 1991
- Centrally controlled safe management system29US 9,000,916 B2A. P. Unix Software · 2015
- Depositing items of value21US 7,347,358 B2De La Rue International Limited · 2008
- Paper currency validator17US 5,806,649 ACoin Bill Validator, Inc. · 1998
- Cash cassette burglary prevention system and cash cassette burglary prevention method17US 6,191,690 B1Fujitsu Limited · 2001