B41L 43/02
Folding
B41L43/02 (Folding) appears on 18 US grants and 18 published applications in this corpus.
Search patents in B41L- Granted patents
- 18
- Published applications
- 18
- Assignees
- 13
- Inventors
- 40
- Latest grant
- 29 Jul 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1990 | 1 | 0 |
| 1991 | 0 | 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 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 3 |
| 2010 | 1 | 1 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 0 |
| 2017 | 2 | 1 |
| 2018 | 2 | 2 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Subgroups
Granted patents
Recent patents
- Image forming apparatus having sheet bonding apparatus29 Jul 2025US 12,372,910 B2Canon Kabushiki Kaisha
- Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, printed matter, sheet for manufacturing printed matter, and method for manufacturing sheet for manufacturing printed matter28 May 2024US 11,993,668 B2FUJIFILM Business Innovation Corp.
- Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, printed matter, sheet for manufacturing printed matter, and method for manufacturing sheet for manufacturing printed matter23 Apr 2024US 11,965,044 B2FUJIFILM Business Innovation Corp.
- Operating unit for interleaving machines17 Sep 2019US 10,414,621 B2United Converting S.R.L.
- Sheet folding mechanism and sheet processing apparatus20 Aug 2019US 10,384,906 B2Kabushiki Kaisha Toshiba
- Image forming apparatus18 Jul 2024US 2024/0241463 A1Canon Kabushiki Kaisha
- Pressure-responsive particles, cartridge, apparatus for manufacturing printed matter, method for manufacturing printed matter, printed matter, sheet for manufacturing printed matter, and method for manufacturing sheet for manufacturing printed matter3 Mar 2022US 2022/0064346 A1FUJIFILM Business Innovation Corp.
- Operating unit for interleaving machines24 Jan 2019US 2019/0023519 A1United Converting S.R.L.
- Sheet folding mechanism and sheet processing apparatus30 Aug 2018US 2018/0244489 A1Kabushiki Kaisha Toshiba
- Process and apparatus for the production of multipage information leaflets and the information leaflet obtained in this way26 Jul 2018US 2018/0207973 A1Grafiche Pizzi S.R.L.
Most cited
By later US patents
- Multicolor printing press19US 4,919,047 AToray Industries, Inc. · 1990
- Sheet processing apparatus and image forming apparatus including stapling and folding mechanism6US 7,690,633 B2Ricoh Company, Ltd. · 2010
- Sheet processing apparatus and image forming system2US 8,944,426 B2Konica Minolta Business Technologies, Inc. · 2015
- Operating unit for interleaving machines1US 10,414,621 B2United Converting S.R.L. · 2019
- Sheet presser unit for folding unit1US 7,931,259 B2Kabushiki Kaisha Toshiba · 2011