B65H 2801/09
Single-function copy machines
B65H2801/09 (Single-function copy machines) appears on 97 US grants and 113 published applications in this corpus.
Search patents in B65H- Granted patents
- 97
- Published applications
- 113
- Assignees
- 35
- Inventors
- 225
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 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 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 5 |
| 2006 | 2 | 3 |
| 2007 | 1 | 17 |
| 2008 | 4 | 13 |
| 2009 | 6 | 0 |
| 2010 | 8 | 3 |
| 2011 | 11 | 2 |
| 2012 | 1 | 4 |
| 2013 | 4 | 6 |
| 2014 | 8 | 18 |
| 2015 | 13 | 4 |
| 2016 | 5 | 6 |
| 2017 | 7 | 5 |
| 2018 | 5 | 4 |
| 2019 | 5 | 2 |
| 2020 | 2 | 3 |
| 2021 | 2 | 2 |
| 2022 | 2 | 1 |
| 2023 | 1 | 4 |
| 2024 | 4 | 4 |
| 2025 | 0 | 3 |
| 2026 | 4 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus having tray for receiving recording medium4 Aug 2026US 12,699,345 B2Brother Kogyo Kabushiki Kaisha
- Printing apparatus21 Apr 2026US 12,606,406 B2Seiko Epson Corporation
- Substrate alignment10 Mar 2026US 12,570,099 B2Hewlett-Packard Development Company, L. P.
- Paper feed roll10 Mar 2026US 12,570,492 B2Sumitomo Riko Company Limited
- Medium ejection apparatus to change angle of extension tray29 Oct 2024US 12,129,141 B2Pfu Limited
- Printer16 Jul 2026US 2026/0200247 A1Toshiba Tec Kabushiki Kaisha
- Substrate alignment18 Jun 2026US 2026/0166898 A1Hewlett-Packard Development Company, L. P.
- Sheet feeding cassette and recording device18 Jun 2026US 2026/0167444 A1Seiko Epson Corporation
- Image forming device18 Sep 2025US 2025/0291296 A1Brother Kogyo Kabushiki Kaisha
- Image Forming Apparatus Having Tray for Receiving Recording Medium5 Jun 2025US 2025/0181020 A1Brother Kogyo Kabushiki Kaisha
Most cited
By later US patents
- Image forming apparatus38US 6,804,473 B2Canon Kabushiki Kaisha · 2004
- Roll sheet conveying apparatus and sheet conveying control method18US 9,334,137 B2Canon Kabushiki Kaisha · 2016
- Sheet feeding apparatus and image forming apparatus12US 7,677,556 B2Canon Kabushiki Kaisha · 2010
- Sheet accumulation apparatus and image formation apparatus including the apparatus10US 7,971,875 B2Nisca Corporation · 2011
- Belt unit and image forming apparatus9US 7,434,680 B2Oki Data Corporation · 2008