G07D 7/01
Testing electronic circuits therein
G07D7/01 (Testing electronic circuits therein) appears on 115 US grants and 133 published applications in this corpus.
Search patents in G07D- Granted patents
- 115
- Published applications
- 133
- Assignees
- 82
- Inventors
- 254
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 2 | 4 |
| 2004 | 1 | 14 |
| 2005 | 3 | 11 |
| 2006 | 7 | 7 |
| 2007 | 7 | 6 |
| 2008 | 3 | 11 |
| 2009 | 8 | 12 |
| 2010 | 6 | 12 |
| 2011 | 8 | 9 |
| 2012 | 6 | 5 |
| 2013 | 7 | 5 |
| 2014 | 13 | 6 |
| 2015 | 7 | 2 |
| 2016 | 7 | 2 |
| 2017 | 2 | 7 |
| 2018 | 6 | 7 |
| 2019 | 5 | 4 |
| 2020 | 1 | 3 |
| 2021 | 5 | 1 |
| 2022 | 1 | 0 |
| 2023 | 2 | 3 |
| 2024 | 0 | 1 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Blockchain supported banknote3 Feb 2026US 12,542,021 B2Bundesdruckerei GmbH
- Revocation of cryptographic keys by way of a blockchain-based banknote23 Dec 2025US 12,505,434 B2Bundesdruckerei GmbH
- Banknote with processor30 Sep 2025US 12,430,975 B2Bundesdruckerei GmbH
- Security device6 May 2025US 12,293,008 B2NXP USA, Inc.
- Security document and method for the authentication thereof12 Dec 2023US 11,840,110 B2OVD Kinegram AG
- Revocation of cryptographic keys by way of a blockchain-based banknote21 Nov 2024US 2024/0386422 A1Bundesdruckerei GmbH
- Security device16 Nov 2023US 2023/0367917 A1NXP USA, Inc.
- Banknote with processor24 Aug 2023US 2023/0267790 A1Bundesdruckerei GmbH
- Blockchain supported banknote6 Jul 2023US 2023/0214830 A1Bundesdruckerei GmbH
- Security document and method for the authentication thereof21 Oct 2021US 2021/0323337 A1OVD Kinegram AG
Most cited
By later US patents
- Document verification system191US 5,475,205 AScientific Games, LLC · 1995
- Identification system safeguarded against misuse137US 4,105,156 A1978
- Birth and other legal documents having an RFID device and method of use for certification and authentication94US 7,170,391 B22007
- Authenticity verification methods, products and apparatuses85US 7,853,792 B2Ingenia Holdings Limited · 2010
- Object for authentication verification, authentication verifying chip reading device and authentication judging method67US 8,408,470 B2International Frontier Technology Laboratory, Inc. · 2013