B65H 2601/261
Clogging
B65H2601/261 (Clogging) appears on 44 US grants and 70 published applications in this corpus.
Search patents in B65H- Granted patents
- 44
- Published applications
- 70
- Assignees
- 44
- Inventors
- 179
- Latest grant
- 19 May 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 1 |
| 2010 | 0 | 3 |
| 2011 | 2 | 3 |
| 2012 | 0 | 3 |
| 2013 | 5 | 3 |
| 2014 | 3 | 5 |
| 2015 | 3 | 4 |
| 2016 | 6 | 4 |
| 2017 | 4 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 3 |
| 2020 | 1 | 3 |
| 2021 | 2 | 3 |
| 2022 | 4 | 4 |
| 2023 | 3 | 4 |
| 2024 | 2 | 5 |
| 2025 | 2 | 5 |
| 2026 | 2 | 10 |
By publication year. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Roller pair for conveying sheets and printing apparatus19 May 2026US 12,630,380 B2Riso Kagaku Corporation
- Card issuing device28 Apr 2026US 12,612,282 B2Nidec Instruments Corporation
- Image forming apparatus19 Aug 2025US 12,391,499 B2KYOCERA Document Solutions Inc.
- Transport device and recording device25 Mar 2025US 12,259,676 B2Seiko Epson Corporation
- Image forming apparatus24 Sep 2024US 12,098,043 B2Canon Kabushiki Kaisha
- Conveyor belt6 Aug 2026US 2026/0225340 A1Sprick GmbH Bielefelder Papier- und Wellpappenwerke & Co.
- Pocket lower cover for an automated teller machine2 Jul 2026US 2026/0188083 A1Cardtronics USA, Inc.
- Medium transport device and recording device11 Jun 2026US 2026/0158803 A1Seiko Epson Corporation
- Cable reel with compartment hub feature28 May 2026US 2026/0145900 A1Optical Cable Corporation
- External drive feature for a cable reel28 May 2026US 2026/0145902 A1Optical Cable Corporation
Most cited
By later US patents
- Sheet transport device9US 6,698,752 B1Kyocera Mita Corporation · 2004
- Printing press with an actuator8US 6,182,567 B2Heidelberger Druckmaschinen AG · 2001
- Sheet discharging device, image forming system, and sheet discharging method8US 8,936,240 B2Ricoh Company, Ltd. · 2015
- Tissue paper winding and cutting apparatus6US 7,947,153 B2Chan Li Machinery Co., Ltd. · 2011
- Paper sheet handling apparatus4US 8,556,254 B2Kabushiki Kaisha Toshiba · 2013