G03G 2215/0434
Parameters defining the non-image area to be cleaned
G03G2215/0434 (Parameters defining the non-image area to be cleaned) appears on 53 US grants and 15 published applications in this corpus.
Search patents in G03G- Granted patents
- 53
- Published applications
- 15
- Assignees
- 19
- Inventors
- 99
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 7 | 0 |
| 1989 | 2 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 2 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 1 |
| 2013 | 2 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 2 |
| 2018 | 0 | 1 |
| 2019 | 2 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Inspection system and method of controlling the same, and storage medium that determine whether a continuous image defect has occurred19 May 2026US 12,634,401 B2Canon Kabushiki Kaisha
- Image forming apparatus having controller to control movement of pressing member for pressing the inner surface of transfer belt27 Aug 2024US 12,072,647 B2Canon Kabushiki Kaisha
- Image forming and correction apparatus16 Apr 2024US 11,960,218 B2Ricoh Company, Ltd.
- Image forming apparatus and methods of operations thereof including position correction operations17 Oct 2023US 11,789,395 B2Ricoh Company, Ltd.
- Image forming apparatus, method for controlling image forming apparatus, image processing system, and storage medium29 Jan 2019US 10,194,042 B2Canon Kabushiki Kaisha
- Image forming apparatus28 Aug 2025US 2025/0271785 A1Canon Kabushiki Kaisha
- Inspection system and method of controlling the same, and storage medium1 Aug 2024US 2024/0259502 A1Canon Kabushiki Kaisha
- Image forming apparatus5 Oct 2023US 2023/0314981 A1Canon Kabushiki Kaisha
- Image forming apparatus27 Apr 2023US 2023/0127750 A1Ricoh Company, Ltd.
- Image forming apparatus22 Dec 2022US 2022/0404754 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Copier capable of setting up an erase area on a photoconductive element23US 4,728,985 ARicoh Company, Ltd. · 1988
- Image forming apparatus and erasure illumination device therefor20US 4,734,734 ACanon Kabushiki Kaisha · 1988
- Image processing apparatus15US 4,888,616 ACanon Kabushiki Kaisha · 1989
- Method and apparatus for supplying material in web form15US 5,036,359 AOce-Nederland B. V. · 1991
- Electrostatic copying apparatus14US 4,474,453 ARicoh Company, Ltd. · 1984