B65H 2402/50
Machine elements
B65H2402/50 (Machine elements) appears on 776 US grants and 814 published applications in this corpus.
Search patents in B65H- Granted patents
- 776
- Published applications
- 814
- Assignees
- 274
- Inventors
- 1,458
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 19 | 0 |
| 2001 | 16 | 8 |
| 2002 | 21 | 36 |
| 2003 | 35 | 18 |
| 2004 | 21 | 25 |
| 2005 | 6 | 25 |
| 2006 | 15 | 23 |
| 2007 | 16 | 31 |
| 2008 | 19 | 32 |
| 2009 | 21 | 30 |
| 2010 | 20 | 27 |
| 2011 | 26 | 39 |
| 2012 | 30 | 37 |
| 2013 | 49 | 29 |
| 2014 | 31 | 35 |
| 2015 | 42 | 52 |
| 2016 | 43 | 62 |
| 2017 | 47 | 32 |
| 2018 | 48 | 46 |
| 2019 | 48 | 44 |
| 2020 | 31 | 27 |
| 2021 | 24 | 31 |
| 2022 | 21 | 31 |
| 2023 | 27 | 33 |
| 2024 | 27 | 25 |
| 2025 | 27 | 19 |
| 2026 | 18 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Automatic slitting machine and working method thereof8 Sep 2026US 12,729,090 B2Kingnode America Inc.
- Sheet feed device and image forming apparatus25 Aug 2026US 12,715,719 B2Konica Minolta, Inc.
- Medium conveying device and image forming apparatus11 Aug 2026US 12,703,594 B2FUJIFILM Business Innovation Corp.
- Assembly for restraining media in an automatic document feeder28 Jul 2026US 12,692,108 B2Lexmark International, Inc.
- Sheet feeding device including frame, feeding roller, holder holding feeding roller, and stopper configured to restrict movement of holder and having sloped surface28 Jul 2026US 12,692,110 B2Brother Kogyo Kabushiki Kaisha
- Automatic slitting machine and working method thereof23 Jul 2026US 2026/0208996 A1Kingnode America Inc.
- Thermoforming machine web transport assembly2 Jul 2026US 2026/0184007 A1Nelipak Coplay Road
- Sheet feeding cassette and recording device18 Jun 2026US 2026/0167444 A1Seiko Epson Corporation
- Image forming apparatus11 Jun 2026US 2026/0158805 A1KYOCERA Document Solutions Inc.
- Sheet housing device, sheet feeding device, and image forming apparatus11 Jun 2026US 2026/0159341 A1Ricoh Company, Ltd.
Most cited
By later US patents
- Automatic document feeder quick release hinge assembly125US 6,012,714 AHewlett-Packard Company · 2000
- Tray assembly73US 8,267,258 B2Xerox Corporation · 2012
- Electronic length control wire pay-off system and method54US 6,527,216 B2Magnatech International, Inc. · 2003
- Mechanism for connecting book binding and paper supplying machines47US 6,099,224 AHorizon International Inc. · 2000
- Roll paper holder46US 4,614,312 A1986