G03G 2215/00725
Of sheet presence in input tray
Official title: of sheet presence in input tray
G03G2215/00725 (Of sheet presence in input tray) appears on 77 US grants and 69 published applications in this corpus.
Search patents in G03G- Granted patents
- 77
- Published applications
- 69
- Assignees
- 36
- Inventors
- 198
- Latest grant
- 26 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 4 | 0 |
| 2001 | 2 | 2 |
| 2002 | 1 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 2 |
| 2007 | 0 | 5 |
| 2008 | 2 | 6 |
| 2009 | 4 | 2 |
| 2010 | 2 | 4 |
| 2011 | 1 | 1 |
| 2012 | 3 | 1 |
| 2013 | 2 | 1 |
| 2014 | 1 | 3 |
| 2015 | 4 | 4 |
| 2016 | 5 | 7 |
| 2017 | 3 | 2 |
| 2018 | 4 | 5 |
| 2019 | 1 | 1 |
| 2020 | 4 | 2 |
| 2021 | 1 | 6 |
| 2022 | 1 | 2 |
| 2023 | 7 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 3 |
| 2026 | 2 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus, display control method, and computer readable storage medium26 May 2026US 12,636,899 B2Canon Kabushiki Kaisha
- Sheet feeding device and image forming apparatus7 Apr 2026US 12,595,143 B2KYOCERA Document Solutions Inc.
- Sheet conveyance device and image forming apparatus provided therewith4 Nov 2025US 12,461,476 B2KYOCERA Document Solutions Inc.
- Detecting size of print medium using sensors available along paper path18 Jun 2024US 12,013,656 B2Hewlett-Packard Development Company, L. P.
- Image forming apparatus and control method with power saving modes21 May 2024US 11,991,323 B2Toshiba Tec Kabushiki Kaisha
- Recording medium supply device and image forming apparatus1 Oct 2026US 2026/0299487 A1FUJIFILM Business Innovation Corp.
- Image forming apparatus, display control method, and computer readable storage medium17 Sep 2026US 2026/0273968 A1Canon Kabushiki Kaisha
- Sheet feeding device and image forming apparatus18 Jun 2026US 2026/0169415 A1KYOCERA Document Solutions Inc.
- Paper feeding device and image forming apparatus26 Mar 2026US 2026/0086486 A1FUJIFILM Business Innovation Corp.
- Paper feeding device and image forming apparatus26 Mar 2026US 2026/0086487 A1FUJIFILM Business Innovation Corp.
Most cited
By later US patents
- Pressure and force profile sensor and method for detecting pressure127US 6,044,717 AXerox Corporation · 2000
- Paper feeder61US 4,763,889 ACanon Kabushiki Kaisha · 1988
- Cassette with turn cover and feed roller control42US 4,872,659 ARicoh Company, Ltd. · 1989
- Device for detecting an empty paper tray in an electrophotographic apparatus41US 5,897,112 ASamsung Electronics Co., Ltd. · 1999
- Sheet supply apparatus with control based on detected sheet length30US 5,678,127 ACanon Kabushiki Kaisha · 1997