G03G 2215/00708
Cleaning of sheet or feeding structures
G03G2215/00708 (Cleaning of sheet or feeding structures) appears on 61 US grants and 59 published applications in this corpus.
Search patents in G03G- Granted patents
- 61
- Published applications
- 59
- Assignees
- 30
- Inventors
- 144
- Latest grant
- 14 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 3 | 3 |
| 2003 | 1 | 4 |
| 2004 | 2 | 0 |
| 2005 | 2 | 1 |
| 2006 | 0 | 2 |
| 2007 | 1 | 2 |
| 2008 | 1 | 1 |
| 2009 | 2 | 2 |
| 2010 | 1 | 6 |
| 2011 | 3 | 6 |
| 2012 | 4 | 1 |
| 2013 | 2 | 3 |
| 2014 | 4 | 0 |
| 2015 | 2 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 5 |
| 2021 | 4 | 2 |
| 2022 | 3 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 3 |
| 2025 | 2 | 3 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus and paper dust cleaning device14 Jul 2026US 12,681,426 B2KYOCERA Document Solutions Inc.
- Image forming apparatus and paper dust cleaning device26 Aug 2025US 12,399,445 B2KYOCERA Document Solutions Inc.
- Roller cleaning mechanism and image formation apparatus therewith1 Apr 2025US 12,263,691 B2KYOCERA Document Solutions Inc.
- Image forming apparatus for printing image on nonbendable medium12 Nov 2024US 12,140,887 B2FUJIFILM Business Innovation Corp.
- Image forming apparatus for making particles less likely to be attached to support unit10 Sep 2024US 12,088,767 B2FUJIFILM Business Innovation Corp.
- Fixing device and image forming system1 Oct 2026US 2026/0299473 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus16 Jul 2026US 2026/0202787 A1KYOCERA Document Solutions Inc.
- Recording medium transport device and image forming apparatus14 May 2026US 2026/0133532 A1FUJIFILM Business Innovation Corp.
- Sheet conveyance device, image forming apparatus, and image reading apparatus27 Nov 2025US 2025/0362632 A1KYOCERA Document Solutions Inc.
- Transport device and image forming device18 Sep 2025US 2025/0289676 A1Seiko Epson Corporation
Most cited
By later US patents
- Machine optics and paper path cleaner38US 5,153,964 A1992
- Image forming apparatus with removable process unit and developing device thereof24US 5,436,700 AKabushiki Kaisha Toshiba · 1995
- Sheet feeding device and image forming apparatus having the sheet feeding device19US 6,055,407 ACanon Kabushiki Kaisha · 2000
- Cleaning sheet for printing apparatus15US 6,001,472 ANo Touch North America · 1999
- Machine optics and paper path cleaner14US 5,457,843 A1995