H04N 2201/0404
Scanning transparent media
Official title: Scanning transparent media, e.g. photographic film
H04N2201/0404 (Scanning transparent media) appears on 584 US grants and 244 published applications in this corpus.
Search patents in H04N- Granted patents
- 584
- Published applications
- 244
- Assignees
- 159
- Inventors
- 856
- Latest grant
- 20 Aug 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 9 | 0 |
| 1988 | 4 | 0 |
| 1989 | 13 | 0 |
| 1990 | 11 | 0 |
| 1991 | 13 | 0 |
| 1992 | 14 | 0 |
| 1993 | 11 | 0 |
| 1994 | 18 | 0 |
| 1995 | 17 | 0 |
| 1996 | 29 | 0 |
| 1997 | 29 | 0 |
| 1998 | 58 | 0 |
| 1999 | 30 | 0 |
| 2000 | 34 | 0 |
| 2001 | 41 | 20 |
| 2002 | 30 | 26 |
| 2003 | 32 | 27 |
| 2004 | 34 | 30 |
| 2005 | 23 | 31 |
| 2006 | 16 | 19 |
| 2007 | 19 | 20 |
| 2008 | 16 | 14 |
| 2009 | 17 | 13 |
| 2010 | 5 | 7 |
| 2011 | 5 | 10 |
| 2012 | 8 | 3 |
| 2013 | 6 | 4 |
| 2014 | 2 | 3 |
| 2015 | 7 | 4 |
| 2016 | 0 | 1 |
| 2017 | 3 | 2 |
| 2018 | 2 | 3 |
| 2019 | 1 | 3 |
| 2020 | 2 | 2 |
| 2021 | 3 | 0 |
| 2022 | 2 | 2 |
| 2023 | 1 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Radiation image reading device20 Aug 2024US 12,068,013 B2Hamamatsu Photonics K.K.
- Method for scanning originals17 Jan 2023US 11,558,529 B2LaserSoft Imaging AG
- Slide rack determination system13 Sep 2022US 11,445,081 B2Leica Biosystems Imaging, Inc.
- Radiation image reading device7 Jun 2022US 11,355,150 B2Hamamatsu Photonics K.K.
- Automatic microform carrier systems and methods19 Oct 2021US 11,150,544 B2e-ImageData Corp.
- Method for scanning originals22 Dec 2022US 2022/0407979 A1LaserSoft Imaging AG
- Radiation image reading device25 Aug 2022US 2022/0270646 A1Hamamatsu Photonics K.K.
- Slide rack determination system5 Nov 2020US 2020/0351414 A1Leica Biosystems Imaging, Inc.
- Radiation image reading device11 Jun 2020US 2020/0185002 A1Hamamatsu Photonics K.K.
- Automatic microform carrier systems and methods24 Oct 2019US 2019/0324354 A1e-lmageData Corp.
Most cited
By later US patents
- Digitizing scanner232US 6,606,171 B1Howtek, Inc. · 2003
- Photographic and video image system129US 5,752,114 ASony Corporation · 1998
- Apparatus for optically scanning images using transmissive and reflective light sources123US 5,814,809 AMicrotek International Inc. · 1998
- Image forming apparatus116US 6,297,872 B1Konica Corporation · 2001
- Image processing apparatus107US 7,042,501 B1Fuji Photo Film Co., Ltd. · 2006