G03G 2215/00818
Punch device
G03G2215/00818 (Punch device) appears on 209 US grants and 182 published applications in this corpus.
Search patents in G03G- Granted patents
- 209
- Published applications
- 182
- Assignees
- 42
- Inventors
- 464
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 6 | 0 |
| 1994 | 4 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 7 | 0 |
| 1999 | 3 | 0 |
| 2000 | 7 | 0 |
| 2001 | 7 | 2 |
| 2002 | 11 | 10 |
| 2003 | 8 | 7 |
| 2004 | 6 | 4 |
| 2005 | 2 | 7 |
| 2006 | 5 | 3 |
| 2007 | 3 | 7 |
| 2008 | 3 | 16 |
| 2009 | 4 | 12 |
| 2010 | 9 | 14 |
| 2011 | 14 | 8 |
| 2012 | 9 | 8 |
| 2013 | 8 | 12 |
| 2014 | 12 | 4 |
| 2015 | 4 | 5 |
| 2016 | 4 | 6 |
| 2017 | 8 | 19 |
| 2018 | 13 | 10 |
| 2019 | 10 | 4 |
| 2020 | 3 | 2 |
| 2021 | 4 | 5 |
| 2022 | 1 | 5 |
| 2023 | 4 | 2 |
| 2024 | 2 | 3 |
| 2025 | 2 | 3 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Image forming apparatus, control method of the image forming apparatus, and non-transitory computer-readable storage medium with display of guidance on placing direction of sheet having projected portion24 Feb 2026US 12,560,882 B2Canon Kabushiki Kaisha
- Sheet processing apparatus and image forming system1 Jul 2025US 12,344,499 B2Canon Kabushiki Kaisha
- Image forming system13 May 2025US 12,298,699 B2Canon Kabushiki Kaisha
- Sheet processing apparatus and image forming system21 May 2024US 11,987,466 B2Canon Kabushiki Kaisha
- Post-processing apparatus14 May 2024US 11,982,969 B2Canon Kabushiki Kaisha
- Control device, image forming system, and control method1 Oct 2026US 2026/0299501 A1Konica Minolta, Inc.
- Perforating device, post-processing device and image forming system16 Jul 2026US 2026/0200119 A1Konica Minolta, Inc.
- Punching device and sheet post-processing apparatus9 Jul 2026US 2026/0193050 A1KYOCERA Document Solutions Inc.
- Post-processing apparatus, image forming apparatus, and image forming system18 Jun 2026US 2026/0167449 A1Etria Co., Ltd.
- Image forming system31 Jul 2025US 2025/0244704 A1Canon Kabushiki Kaisha
Most cited
By later US patents
- Image forming apparatus having an image orientation identifying device and a binding device110US 5,383,754 ARicoh Company, Ltd. · 1995
- Sheet finisher80US 5,709,376 ARicoh Company, Ltd. · 1998
- Automatic identification of accessories in a reproduction apparatus66US 5,805,950 AEastman Kodak Company · 1998
- Sheet handling apparatus55US 5,112,034 ACanon Kabushiki Kaisha · 1992
- Sheet transport apparatus having a hole puncher, and sheet processing device49US 5,911,414 ACanon Kabushiki Kaisha · 1999