B42D 25/305
Associated digital information
Official title: Associated digital information (record carriers for use with machines and with at least a part designed to carry digital markings G06K19/00)
B42D25/305 (Associated digital information) appears on 364 US grants and 453 published applications in this corpus.
Search patents in B42D- Granted patents
- 364
- Published applications
- 453
- Assignees
- 245
- Inventors
- 838
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 1 |
| 2003 | 3 | 3 |
| 2004 | 2 | 8 |
| 2005 | 0 | 5 |
| 2006 | 4 | 6 |
| 2007 | 5 | 12 |
| 2008 | 5 | 7 |
| 2009 | 6 | 13 |
| 2010 | 9 | 14 |
| 2011 | 10 | 19 |
| 2012 | 8 | 10 |
| 2013 | 12 | 15 |
| 2014 | 10 | 11 |
| 2015 | 11 | 26 |
| 2016 | 12 | 11 |
| 2017 | 9 | 9 |
| 2018 | 13 | 25 |
| 2019 | 24 | 32 |
| 2020 | 30 | 39 |
| 2021 | 27 | 52 |
| 2022 | 31 | 48 |
| 2023 | 33 | 31 |
| 2024 | 39 | 31 |
| 2025 | 33 | 13 |
| 2026 | 14 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Standardization of taggant signatures using transfer images8 Sep 2026US 12,728,662 B2Microtrace, LLC
- Security item or assembly of the security item and of another object comprising a first and a second raster1 Sep 2026US 12,722,414 B1Oberthur Fiduciaire SAS
- Hybrid documents7 Jul 2026US 12,677,702 B2X-Celeprint Limited
- Security element, corresponding engraved intaglio printing plate, and methods and devices for producing, decoding and authenticating security marking of said security element30 Jun 2026US 12,670,348 B2Sicpa Holding SA
- Method for producing a multilayer body, multilayer body, method for authenticating a multilayer body, and authentication system26 May 2026US 12,639,541 B2Leonhard Kurz Stiftung & Co. KG
- Encoded inkjet colorshift8 Oct 2026US 2026/0307423 A1Thales Dis France SAS
- Hybrid documents1 Oct 2026US 2026/0305474 A1X-Celeprint Limited
- Phosphor-based pen for authentication and security10 Sep 2026US 2026/0264442 A1Intelligent Material Solutions, Inc.
- Covert machine-readable micro-optic feature embedded in lens layer13 Aug 2026US 2026/0233550 A1Crane Co.
- Data carrier with machine-readable security feature, production method and authenticity check method6 Aug 2026US 2026/0228322 A1Giesecke+Devrient Currency Technology GmbH
Most cited
By later US patents
- Watermarked business cards and methods408US 6,650,761 B1Digimarc Corporation · 2003
- Systems and methods for managing and detecting fraud in image databases used with identification documents274US 7,804,982 B2L-1 Secure Credentialing, Inc. · 2010
- Wallet card with a magnifying lens and light273US 6,769,618 B1LensCard U.S., LLC · 2004
- Integrating digital watermarks in multimedia content179US 7,224,819 B2Digimarc Corporation · 2007
- Methods and systems for interacting with printed articles, such as posters162US 7,377,421 B2Digimarc Corporation · 2008