G03G 2215/208
Black and white
Official title: black and white
G03G2215/208 (Black and white) appears on 23 US grants and 15 published applications in this corpus.
Search patents in G03G- Granted patents
- 23
- Published applications
- 15
- Assignees
- 16
- Inventors
- 42
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 5 |
| 2006 | 2 | 1 |
| 2007 | 3 | 2 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 3 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- 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 apparatus that controls primary fixing temperature and secondary fixing temperature26 Jul 2022US 11,397,393 B2KYOCERA Document Solutions Inc.
- Image forming apparatus and image forming method in which distances between image bearing members and transfer belt vary depending on mode23 Jun 2020US 10,691,036 B2Canon Kabushiki Kaisha
- Faster monochrome printing for in-line electrophotographic color printers3 May 2016US 9,330,348 B1Marvell International Ltd.
- Monochrome printing system and method for multiple data channels of electrophotographic color printers6 Jan 2015US 8,928,902 B1Marvell International Ltd.
- Image forming apparatus that controls fixing temperature23 Jul 2026US 2026/0211360 A1KYOCERA Document Solutions Inc.
- Image forming method and image forming apparatus20 Mar 2025US 2025/0093800 A1Konica Minolta, Inc.
- Image forming apparatus that controls primary fixing temperature and secondary fixing temperature23 Dec 2021US 2021/0397114 A1KYOCERA Document Solutions Inc.
- Image forming apparatus and image forming method19 Sep 2019US 2019/0286003 A1Canon Kabushiki Kaisha
- Printing apparatus and printing method19 Apr 2012US 2012/0093535 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Three-roll fuser with center pressure roll for black and color application31US 5,296,904 AXerox Corporation · 1994
- Electrophotographic copying apparatus24US 5,164,782 ASharp Kabushiki Kaisha · 1992
- Multilevel fusing apparatus24US 5,436,711 AXerox Corporation · 1995
- Side-free recording apparatus22US 5,204,716 ARicoh Company, Ltd. · 1993
- Control speed and fuser temperature based upon monochromatic or full-color printing21US 6,148,163 AOki Data Corporation · 2000