B65H 2301/5115
Cleaning
B65H2301/5115 (Cleaning) appears on 79 US grants and 70 published applications in this corpus.
Search patents in B65H- Granted patents
- 79
- Published applications
- 70
- Assignees
- 56
- Inventors
- 180
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 0 |
| 2002 | 2 | 1 |
| 2003 | 1 | 2 |
| 2004 | 2 | 2 |
| 2005 | 2 | 3 |
| 2006 | 0 | 2 |
| 2007 | 3 | 5 |
| 2008 | 1 | 3 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 3 | 3 |
| 2012 | 5 | 2 |
| 2013 | 1 | 0 |
| 2014 | 1 | 6 |
| 2015 | 3 | 0 |
| 2016 | 2 | 0 |
| 2017 | 1 | 4 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 8 |
| 2021 | 1 | 6 |
| 2022 | 8 | 8 |
| 2023 | 3 | 3 |
| 2024 | 7 | 3 |
| 2025 | 3 | 3 |
| 2026 | 2 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fish tape dispenser with automatic length determination3 Mar 2026US 12,565,398 B2IDEAL Industries, Inc.
- Image forming apparatus24 Feb 2026US 12,559,334 B2Canon Kabushiki Kaisha
- Front end conveyor having integrated transverse scrap conveyor26 Aug 2025US 12,397,466 B2A. G. Stacker Inc.
- Roll-up device and wrapping system12 Aug 2025US 12,384,639 B2
- Winding unit for a cable10 Jun 2025US 12,325,609 B2
- Transport device and image forming device18 Sep 2025US 2025/0289676 A1Seiko Epson Corporation
- Rack mounted inspection and cleaning tool5 Jun 2025US 2025/0178856 A1International Business Machines Corporation
- Image forming apparatus2 Jan 2025US 2025/0002281 A1Canon Kabushiki Kaisha
- Fish tape dispenser with automatic length determination31 Oct 2024US 2024/0359945 A1IDEAL Industries, Inc.
- Disinfection unit and sheet processing apparatus19 Sep 2024US 2024/0307572 A1Glory Ltd.
Most cited
By later US patents
- Hose reel assembly60US 4,306,688 AInjecto Mold, Inc. · 1981
- Measuring cable travel sensor with longitudinal drive for the cable drum49US 6,561,451 B1ASM Automation Sensorik Messtechnik GmbH · 2003
- Levelwind system for coiled tubing reel39US 6,264,128 B1Schlumberger Technology Corporation · 2001
- Line reel36US 4,272,036 AKeson Industries, Inc. · 1981
- Web pressurizing channeled roller and method29US 6,125,754 A2000