G07D 7/003
Testing specially adapted to determine the identity or genuineness of valuable papers
Official title: {using security elements (using digital security elements G07D7/004)}
G07D7/003 (Testing specially adapted to determine the identity or genuineness of valuable papers) appears on 769 US grants and 723 published applications in this corpus.
Search patents in G07D- Granted patents
- 769
- Published applications
- 723
- Assignees
- 284
- Inventors
- 983
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 4 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 4 | 0 |
| 1997 | 6 | 0 |
| 1998 | 17 | 0 |
| 1999 | 14 | 0 |
| 2000 | 13 | 0 |
| 2001 | 13 | 15 |
| 2002 | 21 | 51 |
| 2003 | 36 | 42 |
| 2004 | 35 | 29 |
| 2005 | 18 | 41 |
| 2006 | 33 | 34 |
| 2007 | 30 | 48 |
| 2008 | 31 | 37 |
| 2009 | 30 | 37 |
| 2010 | 38 | 50 |
| 2011 | 53 | 32 |
| 2012 | 34 | 26 |
| 2013 | 26 | 21 |
| 2014 | 26 | 17 |
| 2015 | 20 | 29 |
| 2016 | 15 | 28 |
| 2017 | 25 | 24 |
| 2018 | 31 | 32 |
| 2019 | 33 | 22 |
| 2020 | 28 | 23 |
| 2021 | 19 | 25 |
| 2022 | 16 | 17 |
| 2023 | 18 | 16 |
| 2024 | 16 | 13 |
| 2025 | 16 | 10 |
| 2026 | 5 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Generating a unique code from orientation information16 Jun 2026US 12,657,415 B2DUST Identity, Inc.
- Optically variable surface pattern and method for producing same19 May 2026US 12,629,954 B2Giesecke+Devrient Currency Technology GmbH
- Method for detecting an object in a search image, method for generating a pattern vector, and use of a method for determining a position and/or orientation of a security element of a banknote5 May 2026US 12,620,196 B2Giesecke+Devrient Currency Technology GmbH
- Authentication of a physical credential7 Apr 2026US 12,596,781 B2Capital One Services, LLC
- Methods and systems for detecting infrared security marks embedded in a document3 Mar 2026US 12,565,058 B1Xerox Corporation
- Biodegradable value-document substrate17 Sep 2026US 2026/0273985 A1Giesecke+Devrient Currency Technology GmbH
- Authentication of a Physical Credential25 Jun 2026US 2026/0178721 A1Capital One Services, LLC
- Sheet recognition unit, sheet handling device, and sheet recognition method5 Mar 2026US 2026/0065629 A1Glory Ltd.
- Forming, authenticating and securing non-fungible items19 Feb 2026US 2026/0050934 A1Elite Coinage Co.
- Security article authentication25 Dec 2025US 2025/0388039 A1Viavi Solutions Inc.
Most cited
By later US patents
- Methods for surveying dissemination of proprietary empirical data1,132US 5,862,260 ADigimarc Corporation · 1999
- Computer system linked by using information in data objects1,131US 6,122,403 ADigimarc Corporation · 2000
- Linking of computers based on optical sensing of digital data942US 6,311,214 B1Digimarc Corporation · 2001
- Watermark embedder and reader942US 6,614,914 B1Digimarc Corporation · 2003
- Connected audio and other media objects859US 6,505,160 B1Digimarc Corporation · 2003