G03G 15/0115
And forming a half-tone image
Official title: {and forming a half-tone image}
G03G15/0115 (And forming a half-tone image) appears on 74 US grants and 55 published applications in this corpus.
Search patents in G03G- Granted patents
- 74
- Published applications
- 55
- Assignees
- 25
- Inventors
- 158
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 6 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 2 |
| 2006 | 4 | 4 |
| 2007 | 1 | 6 |
| 2008 | 0 | 4 |
| 2009 | 6 | 2 |
| 2010 | 3 | 2 |
| 2011 | 1 | 4 |
| 2012 | 5 | 4 |
| 2013 | 3 | 1 |
| 2014 | 4 | 1 |
| 2015 | 3 | 1 |
| 2016 | 1 | 1 |
| 2017 | 3 | 0 |
| 2018 | 0 | 3 |
| 2019 | 2 | 4 |
| 2020 | 7 | 3 |
| 2021 | 5 | 1 |
| 2022 | 0 | 0 |
| 2023 | 0 | 2 |
| 2024 | 0 | 4 |
| 2025 | 5 | 2 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus7 Jul 2026US 12,675,066 B2Canon Kabushiki Kaisha
- Controlling exposure apparatus used in image forming apparatus30 Dec 2025US 12,510,840 B2Canon Kabushiki Kaisha
- Image forming apparatus, control method thereof, and storage medium for correcting variations in light amount from light source1 Apr 2025US 12,265,339 B2Canon Kabushiki Kaisha
- Image forming apparatus and information processing device14 Jan 2025US 12,197,143 B2Canon Kabushiki Kaisha
- Image forming apparatus to perform phase matching control to match phases of image-density cycle fluctuations7 Jan 2025US 12,189,319 B2Ricoh Company, Ltd.
- Image forming apparatus6 Aug 2026US 2026/0227733 A1KYOCERA Document Solutions Inc.
- Image forming system, developer replacement method, and cleaning developer accommodation portion25 Sep 2025US 2025/0298334 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus24 Jul 2025US 2025/0237978 A1Canon Kabushiki Kaisha
- Image forming apparatus21 Nov 2024US 2024/0386231 A1Sharp Kabushiki Kaisha
- Image forming apparatus and information processing device18 Apr 2024US 2024/0126187 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Glossmark image simulation with application of background modified gloss effect image37US 7,639,400 B2Xerox Corporation · 2009
- Apparatus and method for electrophotographically producing copies from originals having continuous-tone and other content29US 4,794,421 AEastman Kodak Company · 1988
- Toner kit, toner, method for forming an image, and image forming apparatus22US 6,996,358 B2Canon Kabushiki Kaisha · 2006
- Color transparency reproducing machine19US 4,027,962 AXerox Corporation · 1977
- Apparatus and method for electrophotographically producing copy having continuous-tone and other content17US 4,472,047 AEastman Kodak Company · 1984