G03G 13/0135
Developing using a step for deposition of five or more developing compositions
Official title: {developing using a step for deposition of five or more developing compositions of different colors, excluding black, e.g. pentachrome printing or hexachrome printing}
G03G13/0135 (Developing using a step for deposition of five or more developing compositions) appears on 17 US grants and 25 published applications in this corpus.
Search patents in G03G- Granted patents
- 17
- Published applications
- 25
- Assignees
- 13
- Inventors
- 62
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 1 | 1 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 3 |
| 2017 | 0 | 0 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 1 |
| 2021 | 1 | 2 |
| 2022 | 2 | 2 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 5 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus18 Nov 2025US 12,474,648 B2Oki Electric Industry Co., Ltd.
- Electrophotographic printing devices, systems, and methods20 Aug 2024US 12,066,776 B2Neenah, Inc.
- Image forming apparatus20 Dec 2022US 11,531,288 B2Oki Electric Industry Co., Ltd.
- Image forming apparatus25 Oct 2022US 11,480,891 B2FUJIFILM Business Innovation Corp.
- Image forming apparatus in which wiring pattern for withstand voltage test is laid out14 Sep 2021US 11,121,578 B2Canon Kabushiki Kaisha
- Image forming apparatus25 Jun 2026US 2026/0177943 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus, non-transitory computer readable medium storing program, and image forming method12 Mar 2026US 2026/0072390 A1FUJIFILM Business Innovation Corp.
- Image forming system, non-transitory computer readable medium storing program, and image forming method26 Feb 2026US 2026/0056502 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus4 Dec 2025US 2025/0370378 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus4 Dec 2025US 2025/0370388 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Low toner pile height color image reproduction machine23US 6,352,806 B1Xerox Corporation · 2002
- Color toner compositions and processes thereof15US 6,066,422 AXerox Corporation · 2000
- Method and apparatus for printing using a tandem electrostatographic printer15US 7,502,582 B2Eastman Kodak Company · 2009
- Color toner compositions and processes thereof10US 6,066,421 A2000
- Method of development of custom colors without changing developer housing5US 6,993,272 B2Xerox Corporation · 2006