G03G 2215/2074
Colour
Official title: colour
G03G2215/2074 (Colour) appears on 158 US grants and 103 published applications in this corpus.
Search patents in G03G- Granted patents
- 158
- Published applications
- 103
- Assignees
- 47
- Inventors
- 390
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 3 | 0 |
| 1996 | 9 | 0 |
| 1997 | 2 | 0 |
| 1998 | 8 | 0 |
| 1999 | 16 | 0 |
| 2000 | 1 | 0 |
| 2001 | 8 | 3 |
| 2002 | 2 | 4 |
| 2003 | 4 | 3 |
| 2004 | 4 | 8 |
| 2005 | 3 | 8 |
| 2006 | 10 | 19 |
| 2007 | 4 | 6 |
| 2008 | 13 | 5 |
| 2009 | 6 | 4 |
| 2010 | 2 | 4 |
| 2011 | 7 | 3 |
| 2012 | 4 | 3 |
| 2013 | 5 | 6 |
| 2014 | 5 | 3 |
| 2015 | 9 | 2 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 4 |
| 2019 | 4 | 2 |
| 2020 | 3 | 2 |
| 2021 | 0 | 3 |
| 2022 | 3 | 1 |
| 2023 | 2 | 3 |
| 2024 | 0 | 2 |
| 2025 | 3 | 4 |
| 2026 | 3 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image forming apparatus6 Oct 2026US 12,754,499 B2Sharp Kabushiki Kaisha
- Image forming method, toner, developer, printed product, toner storage unit, and image forming apparatus21 Apr 2026US 12,607,949 B2Ricoh Company, Ltd.
- Image forming method with white toner and color toner, and image forming apparatus including annular belt, heating member, and facing member facing said heating member via said annular belt21 Apr 2026US 12,607,954 B2Konica Minolta, Inc.
- Image forming system and image forming apparatus17 Jun 2025US 12,332,594 B2Canon Kabushiki Kaisha
- Image forming apparatus and method to form an invisible image and a visible image in a multi-pass simplex manner10 Jun 2025US 12,326,683 B2Ricoh Company, Ltd.
- Image forming apparatus that controls fixing temperature23 Jul 2026US 2026/0211360 A1KYOCERA Document Solutions Inc.
- Image forming apparatus12 Jun 2025US 2025/0189913 A1Sharp Kabushiki Kaisha
- Electrostatic-image developing toner set, electrostatic-image developer set, toner cartridge set, process cartridge, image forming apparatus, and image forming method27 Mar 2025US 2025/0102940 A1FUJIFILM Business Innovation Corp.
- Electrostatic-image developing toner set, electrostatic-image developer set, toner cartridge set, process cartridge, image forming apparatus, and image forming method27 Mar 2025US 2025/0102941 A1FUJIFILM Business Innovation Corp.
- Image forming method and image forming apparatus20 Mar 2025US 2025/0093800 A1Konica Minolta, Inc.
Most cited
By later US patents
- Full-color toner image fixing method and apparatus98US 6,363,229 B1Ricoh Company, Ltd. · 2002
- Image forming apparatus and method for producing high gloss duplex images47US 5,450,183 AEastman Kodak Company · 1995
- Gloss and differential gloss control methodology42US 7,139,521 B2Eastman Kodak Company · 2006
- Electrophotographic apparatus and belt fixing device with non-uniform nip pressure41US 5,778,294 AHitachi, Ltd. · 1998
- Transfer fixing apparatus35US 7,031,648 B2Ricoh Company, Ltd. · 2006