G03C 5/08
Photoprinting
Official title: Photoprinting (G03C5/18 takes precedence); Processes and means for preventing photoprinting
G03C5/08 (Photoprinting) appears on 143 US grants and 20 published applications in this corpus.
Search patents in G03C- Granted patents
- 143
- Published applications
- 20
- Assignees
- 70
- Inventors
- 223
- Latest grant
- 31 Oct 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 6 | 0 |
| 1979 | 11 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 6 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 2 | 0 |
| 1992 | 5 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 5 | 0 |
| 1996 | 6 | 0 |
| 1997 | 1 | 0 |
| 1998 | 9 | 0 |
| 1999 | 12 | 0 |
| 2000 | 7 | 0 |
| 2001 | 6 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 4 | 2 |
| 2005 | 0 | 2 |
| 2006 | 0 | 3 |
| 2007 | 0 | 2 |
| 2008 | 1 | 2 |
| 2009 | 1 | 1 |
| 2010 | 4 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Security devices and methods of manufacture thereof31 Oct 2017US 9,804,497 B2De La Rue International Limited
- Security devices15 Aug 2017US 9,731,539 B2De La Rue International Limited
- Protective material comprising reversible and irreversible photochemical functional constituents21 Feb 2012US 8,119,185 B2InovisCoat GmbH
- System and method for digital film simulation21 Sep 2010US 7,801,440 B2
- Manufacturing method for sheet with anti-counterfeit functions22 Jun 2010US 7,742,136 B2Nitto Denko Corporation
- Image forming method, image forming apparatus, and image forming program16 Dec 2021US 2021/0389660 A1FUJIFILM Corporation
- Thermally-developable photosensitive material and preparation method thereof1 Aug 2019US 2019/0235376 A1FUJIFILM Corporation
- Security device components and methods of manufacture thereof16 Feb 2017US 2017/0043609 A1De La Rue International Limited
- Security devices23 Oct 2014US 2014/0312606 A1De La Rue International Limited
- Security devices and methods of manufacture thereof16 Oct 2014US 2014/0306441 A1De La Rue International Limited
Most cited
By later US patents
- Copy restrictive documents133US 5,919,730 AEastman Kodak Company · 1999
- Method for making an anti-counterfeit latent image formation object for bills, credit cards, etc.111US 5,582,103 ADirector-General, Printing Bureau, Ministry of Finance, Japan · 1996
- Quality control method and apparatus for photographic pictures108US 4,344,683 AAgfa-Gevaert · 1982
- Protected document and method of making same96US 4,310,180 ABurroughs Corporation · 1982
- Documents of value printed to prevent counterfeiting92US 4,066,280 AAmerican Bank Note Company · 1978