G06K 19/16
The marking being a hologram or diffraction grating
Official title: the marking being a hologram or diffraction grating
G06K19/16 (The marking being a hologram or diffraction grating) appears on 278 US grants and 174 published applications in this corpus.
Search patents in G06K- Granted patents
- 278
- Published applications
- 174
- Assignees
- 158
- Inventors
- 489
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 7 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 9 | 0 |
| 1995 | 14 | 0 |
| 1996 | 7 | 0 |
| 1997 | 6 | 0 |
| 1998 | 15 | 0 |
| 1999 | 9 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 4 |
| 2002 | 7 | 11 |
| 2003 | 10 | 15 |
| 2004 | 10 | 14 |
| 2005 | 12 | 14 |
| 2006 | 7 | 10 |
| 2007 | 3 | 11 |
| 2008 | 5 | 8 |
| 2009 | 5 | 7 |
| 2010 | 8 | 3 |
| 2011 | 5 | 9 |
| 2012 | 4 | 3 |
| 2013 | 7 | 2 |
| 2014 | 4 | 0 |
| 2015 | 4 | 7 |
| 2016 | 2 | 3 |
| 2017 | 3 | 7 |
| 2018 | 9 | 8 |
| 2019 | 8 | 10 |
| 2020 | 5 | 6 |
| 2021 | 8 | 8 |
| 2022 | 5 | 8 |
| 2023 | 5 | 3 |
| 2024 | 5 | 2 |
| 2025 | 3 | 1 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Radio frequency color holographic quick response29 Sep 2026US 12,748,376 B1Hnu Photonics LLC
- Optical anti-counterfeiting element and optical anti-counterfeiting product24 Mar 2026US 12,585,911 B2China Banknote Printing and Minting Corp.
- Systems and methods for capturing visible information13 May 2025US 12,299,520 B2Capital One Services, LLC
- Method for manufacturing display body, display body, and method for verifying authenticity of display body29 Apr 2025US 12,288,120 B2Toppan Inc.
- Azimuthally modulated scattering device25 Mar 2025US 12,259,569 B2Rolic Technologies AG
- Optical Anti-Counterfeiting Element and Optical Anti-Counterfeiting Product3 Jul 2025US 2025/0217617 A1China Banknote Printing and Minting Corp.
- Azimuthally modulated scattering device16 May 2024US 2024/0159944 A1Rolic Technologies AG
- Non-replicable hologram qr code25 Jan 2024US 2024/0028857 A1Korea Electronics Technology Institute
- Systems and methods for capturing visible information14 Dec 2023US 2023/0401415 A1Capital One Services, LLC
- Anti-counterfeiting measures for glass articles19 Oct 2023US 2023/0331436 A1Corning Incorporated
Most cited
By later US patents
- Transparent reflection-type340US 4,856,857 ADai Nippon Insatsu Kabushiki Kaisha · 1989
- Transaction card262US 6,581,839 B1American Express Travel Related Services Company, Inc. · 2003
- Documents embossed with optical markings representing genuineness information184US 4,184,700 ALGZ Landis & Gyr Zug AG · 1980
- Security device for security documents such as bank notes and credit cards161US 5,712,731 AThomas De La Rue Limited · 1998
- Transaction card159US 6,764,014 B2American Express Travel Related Services Company, Inc. · 2004