B42D 25/24
Passports
B42D25/24 (Passports) appears on 376 US grants and 472 published applications in this corpus.
Search patents in B42D- Granted patents
- 376
- Published applications
- 472
- Assignees
- 190
- Inventors
- 811
- Latest grant
- 28 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 2 | 0 |
| 1992 | 3 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 4 | 0 |
| 1998 | 1 | 0 |
| 1999 | 6 | 0 |
| 2000 | 5 | 0 |
| 2001 | 4 | 1 |
| 2002 | 1 | 3 |
| 2003 | 0 | 3 |
| 2004 | 3 | 7 |
| 2005 | 1 | 15 |
| 2006 | 6 | 10 |
| 2007 | 6 | 12 |
| 2008 | 3 | 15 |
| 2009 | 5 | 9 |
| 2010 | 11 | 22 |
| 2011 | 8 | 20 |
| 2012 | 9 | 16 |
| 2013 | 15 | 22 |
| 2014 | 13 | 19 |
| 2015 | 24 | 18 |
| 2016 | 10 | 23 |
| 2017 | 21 | 34 |
| 2018 | 16 | 47 |
| 2019 | 36 | 30 |
| 2020 | 39 | 36 |
| 2021 | 25 | 29 |
| 2022 | 24 | 22 |
| 2023 | 20 | 22 |
| 2024 | 17 | 15 |
| 2025 | 18 | 14 |
| 2026 | 6 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Micro-optic security device with multi-phase icon structure28 Jul 2026US 12,691,702 B2Crane Co.
- Substrate and system for printing security symbols on substrate using microprinting techniques19 May 2026US 12,629,955 B2The Government of the United States of America, as represented by the Secretary of Homeland Security
- Personalized plastic identification document with lens structure28 Apr 2026US 12,611,886 B2Entrust Corporation
- Layer structure for producing a hinge, in particular for producing multi-layered book covers17 Mar 2026US 12,576,625 B2Covestro Deutschland AG
- Security elements in covers of secure article by ultrasonic welding3 Mar 2026US 12,565,057 B2Thales Dis France SAS
- Encoded inkjet colorshift8 Oct 2026US 2026/0307423 A1Thales Dis France SAS
- Security document, system for producing a security document, and method for producing a security document27 Aug 2026US 2026/0249639 A1OVD Kinegram AG
- Card personalization system with split plasma nozzle9 Jul 2026US 2026/0192576 A1Entrust Corporation
- Method and Terminal for Reading Data from an Identity Document with an NFC Chip21 May 2026US 2026/0141194 A1Inverid B.V.
- Data carrier with independent light source and method of producing it9 Apr 2026US 2026/0097607 A1Thales Dis France SAS
Most cited
By later US patents
- Printing and validation of self validating security documents227US 6,389,151 B1Digimarc Corporation · 2002
- System and method of verifying the legitimacy of a product against forgery139US 5,719,939 AUnicate B.V. · 1998
- Self validating security documents utilizing watermarks107US 6,970,573 B2Digimarc Corporation · 2005
- Security of objects or documents91US 5,354,097 A1994
- Durable, tamper resistant security laminate89US 5,683,774 AMinnesota Mining and Manufacturing Company · 1997