G03G 2215/0016
By mark detection
Official title: by mark detection, e.g. optical
G03G2215/0016 (By mark detection) appears on 66 US grants and 47 published applications in this corpus.
Search patents in G03G- Granted patents
- 66
- Published applications
- 47
- Assignees
- 20
- Inventors
- 162
- Latest grant
- 19 Nov 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 3 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 0 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 4 |
| 2004 | 1 | 1 |
| 2005 | 5 | 2 |
| 2006 | 1 | 4 |
| 2007 | 0 | 2 |
| 2008 | 2 | 4 |
| 2009 | 1 | 3 |
| 2010 | 5 | 2 |
| 2011 | 3 | 7 |
| 2012 | 3 | 2 |
| 2013 | 7 | 4 |
| 2014 | 7 | 1 |
| 2015 | 1 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 2 | 2 |
| 2019 | 2 | 1 |
| 2020 | 3 | 3 |
| 2021 | 1 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Intermediate transfer unit and image forming apparatus19 Nov 2024US 12,147,174 B2KYOCERA Document Solutions Inc.
- Fixing apparatus and image forming apparatus having the same7 Sep 2021US 11,112,738 B2Hewlett-Packard Development Company, L. P.
- Fixing device with magnetic permeability detection24 Nov 2020US 10,845,747 B2Hewlett-Packard Development Company, L. P.
- Image forming apparatus that forms image on recording paper3 Nov 2020US 10,824,096 B2KYOCERA Document Solutions Inc.
- Color printer with a controller and a printing station for each color4 Feb 2020US 10,551,769 B2Roth + Weber GmbH
- Intermediate transfer unit and image forming apparatus2 May 2024US 2024/0142899 A1KYOCERA Document Solutions Inc.
- Fixing device and image forming appatarus including the fixing device16 Dec 2021US 2021/0389708 A1KYOCERA Document Solutions Inc.
- Image forming apparatus that forms image on recording paper24 Sep 2020US 2020/0301320 A1KYOCERA Document Solutions Inc.
- Fixing device with magnetic permeability detection30 Jul 2020US 2020/0241459 A1Hewlett-Packard Development Company, L. P.
- Fixing apparatus and image forming apparatus having the same7 May 2020US 2020/0142337 A1Hewlett-Packard Development Company, L. P.
Most cited
By later US patents
- Image forming apparatus eliminating influence of fluctuation in speed of a conveying belt to correction of offset in color registration95US 5,875,380 ARicoh Company, Ltd. · 1999
- Web tracking system75US 4,485,982 AXerox Corporation · 1984
- Image forming apparatus having test patterns for correcting color discrepancy47US 5,854,958 AKabushiki Kaisha Toshiba · 1998
- Two dimensional surface motion sensing system using registration marks and linear array sensor40US 6,909,516 B1Xerox Corporation · 2005
- Method and apparatus for lateral registration control in color printing34US 5,510,877 AXerox Corporation · 1996