B65H 2401/11
Polymer compositions
B65H2401/11 (Polymer compositions) appears on 191 US grants and 228 published applications in this corpus.
Search patents in B65H- Granted patents
- 191
- Published applications
- 228
- Assignees
- 121
- Inventors
- 422
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 3 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 5 | 1 |
| 2002 | 7 | 10 |
| 2003 | 11 | 16 |
| 2004 | 6 | 17 |
| 2005 | 12 | 18 |
| 2006 | 4 | 8 |
| 2007 | 8 | 13 |
| 2008 | 6 | 11 |
| 2009 | 8 | 6 |
| 2010 | 7 | 11 |
| 2011 | 7 | 12 |
| 2012 | 7 | 6 |
| 2013 | 3 | 8 |
| 2014 | 9 | 10 |
| 2015 | 4 | 6 |
| 2016 | 11 | 13 |
| 2017 | 17 | 16 |
| 2018 | 8 | 11 |
| 2019 | 11 | 6 |
| 2020 | 5 | 4 |
| 2021 | 2 | 6 |
| 2022 | 6 | 3 |
| 2023 | 3 | 6 |
| 2024 | 5 | 4 |
| 2025 | 3 | 3 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sheet feeding device and image forming apparatus including the same21 Apr 2026US 12,606,392 B2KYOCERA Document Solutions Inc.
- Paper feed roll10 Mar 2026US 12,570,492 B2Sumitomo Riko Company Limited
- Flat wound tape article and method14 Oct 2025US 12,441,573 B23M Innovative Properties Company
- Endless belt, belt unit, and image forming apparatus15 Jul 2025US 12,360,481 B2FUJIFILM Business Innovation Corp.
- Sheet stacking device and image forming system4 Feb 2025US 12,214,983 B2Ricoh Company, Ltd.
- Web-tensioning apparatus23 Jul 2026US 2026/0208991 A13M Innovative Properties Company
- Support system and method for a radio frequency identification device (rfid) printer28 May 2026US 2026/0145445 A1The Boeing Company
- Paper feeding roll5 Feb 2026US 2026/0035192 A1Sumitomo Riko Company Limited
- Sheet feeding apparatus and image forming apparatus20 Nov 2025US 2025/0355394 A1Canon Kabushiki Kaisha
- Device for handling and stacking flexible sheets19 Jun 2025US 2025/0197152 A1Arca Technologies S.R.L.
Most cited
By later US patents
- Measuring arrangements in a shortened dry end of a tissue machine36US 6,749,723 B2Metso Paper Karlstad AB · 2004
- Media transport belt34US 6,652,938 B1Kaneka Corporation · 2003
- Abrasion-resistant belt27US 9,540,174 B2Habasit AG · 2017
- Printing press racking board and corner angle support20US 6,928,933 B22005
- Method and apparatus for using a conformable member in a frictional drive18US 6,556,798 B22003