G03G 2215/00333
Detecting feeding of documents
Official title: detecting feeding of documents
G03G2215/00333 (Detecting feeding of documents) appears on 26 US grants and 24 published applications in this corpus.
Search patents in G03G- Granted patents
- 26
- Published applications
- 24
- Assignees
- 17
- Inventors
- 64
- Latest grant
- 23 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 3 |
| 2008 | 2 | 2 |
| 2009 | 1 | 3 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 2 | 1 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 0 |
| 2016 | 2 | 1 |
| 2017 | 0 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 1 |
| 2020 | 2 | 2 |
| 2021 | 1 | 1 |
| 2022 | 1 | 3 |
| 2023 | 2 | 0 |
| 2024 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Image forming apparatus23 Jan 2024US 11,880,156 B2KYOCERA Document Solutions Inc.
- Image forming system and image forming apparatus24 Oct 2023US 11,796,953 B2Canon Kabushiki Kaisha
- Image forming apparatus31 Jan 2023US 11,567,438 B2Sharp Kabushiki Kaisha
- Image forming system and image forming apparatus1 Feb 2022US 11,237,512 B2Canon Kabushiki Kaisha
- Image forming apparatus2 Mar 2021US 10,935,929 B2Ricoh Company, Ltd.
- Image forming apparatus19 May 2022US 2022/0155715 A1KYOCERA Document Solutions Inc.
- Image forming apparatus31 Mar 2022US 2022/0100136 A1Sharp Kabushiki Kaisha
- Image forming system and image forming apparatus10 Mar 2022US 2022/0075309 A1Canon Kabushiki Kaisha
- Image forming system and image forming apparatus17 Jun 2021US 2021/0181668 A1Canon Kabushiki Kaisha
- Image forming apparatus14 May 2020US 2020/0150913 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Document feeder and cover for an image forming apparatus22US 5,915,691 ASharp Kabushiki Kaisha · 1999
- Image forming apparatus with a document feeder14US 5,624,107 ASharp Kabushiki Kaisha · 1997
- Sheet size detecting apparatus responsive to a conveying speed of the sheet12US 5,875,033 ACanon Kabushiki Kaisha · 1999
- Sheet feeding control for image reading device11US 6,126,160 AEastman Kodak Company · 2000
- Sheet feeder and copying machine including the same6US 7,822,376 B2Sharp Kabushiki Kaisha · 2010