G03G 15/6532
Removing a copy sheet form a xerographic drum, band or plate
Official title: {Removing a copy sheet form a xerographic drum, band or plate (removing sheets from printing cylinders B65H29/02)}
G03G15/6532 (Removing a copy sheet form a xerographic drum, band or plate) appears on 266 US grants and 79 published applications in this corpus.
Search patents in G03G- Granted patents
- 266
- Published applications
- 79
- Assignees
- 60
- Inventors
- 548
- Latest grant
- 8 Oct 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 8 | 0 |
| 1977 | 14 | 0 |
| 1978 | 6 | 0 |
| 1979 | 5 | 0 |
| 1980 | 3 | 0 |
| 1981 | 9 | 0 |
| 1982 | 10 | 0 |
| 1983 | 14 | 0 |
| 1984 | 7 | 0 |
| 1985 | 6 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 12 | 0 |
| 1989 | 8 | 0 |
| 1990 | 10 | 0 |
| 1991 | 4 | 0 |
| 1992 | 6 | 0 |
| 1993 | 12 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 7 | 0 |
| 1997 | 11 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 3 |
| 2002 | 4 | 1 |
| 2003 | 1 | 2 |
| 2004 | 3 | 1 |
| 2005 | 1 | 1 |
| 2006 | 2 | 4 |
| 2007 | 3 | 6 |
| 2008 | 2 | 3 |
| 2009 | 3 | 3 |
| 2010 | 1 | 3 |
| 2011 | 3 | 3 |
| 2012 | 5 | 3 |
| 2013 | 1 | 7 |
| 2014 | 9 | 4 |
| 2015 | 7 | 8 |
| 2016 | 7 | 2 |
| 2017 | 2 | 5 |
| 2018 | 3 | 4 |
| 2019 | 7 | 3 |
| 2020 | 3 | 6 |
| 2021 | 5 | 5 |
| 2022 | 3 | 0 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Image forming apparatus with charge eliminating needle protection cover that maintains constant interval between the needle and a sheet8 Oct 2024US 12,111,584 B2KYOCERA Document Solutions Inc.
- Recording material transport system, recording material transport apparatus, and image forming apparatus with stopped transport notification4 Jul 2023US 11,693,607 B2FUJIFILM Business Innovation Corp.
- Static elimination device and medium processing device using the same8 Nov 2022US 11,493,872 B2FUJIFILM Business Innovation Corp.
- Sensor of imaging device detects an amount of print media in a print media receptacle using plural thresholds to notify user when the imaging device has a low quantity of the print media4 Oct 2022US 11,461,603 B2Hewlett-Packard Development Company, L. P.
- Air-based photoreceptor sheet stripper9 Aug 2022US 11,407,605 B2Xerox Corporation
- Power supply device and image forming apparatus8 Oct 2026US 2026/0310126 A1KYOCERA Document Solutions Inc.
- Image forming apparatus21 Dec 2023US 2023/0408948 A1KYOCERA Document Solutions Inc.
- Print media thresholds25 Nov 2021US 2021/0365753 A1Hewlett-Packard Development Company, L. P.
- Static elimination device and medium processing device using the same15 Jul 2021US 2021/0216031 A1Fuji Xerox Co., Ltd.
- Air-based photoreceptor sheet stripper10 Jun 2021US 2021/0171307 A1Xerox Corporation
Most cited
By later US patents
- Suction-type sheet carrying mechanism applied to an image forming apparatus41US 5,031,002 AFujitsu Limited · 1991
- Process and apparatus for fixing images34US 4,095,886 AOce-van der Grinten N.V. · 1978
- Sheet removing device for use in electrophotographic copying machine29US 4,073,585 ARank Xerox Ltd. · 1978
- Image transferring device and medium separating device for an image forming apparatus27US 5,461,461 ARicoh Company, Ltd. · 1995
- Detachable duplex copying unit for an image forming apparatus26US 5,615,872 ARicoh Company, Ltd. · 1997