B65H 2404/154
Rollers conveyor
B65H2404/154 (Rollers conveyor) appears on 78 US grants and 87 published applications in this corpus.
Search patents in B65H- Granted patents
- 78
- Published applications
- 87
- Assignees
- 61
- Inventors
- 183
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 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 | 1 | 0 |
| 2003 | 0 | 2 |
| 2004 | 3 | 4 |
| 2005 | 5 | 3 |
| 2006 | 2 | 2 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 2 | 3 |
| 2011 | 3 | 2 |
| 2012 | 2 | 4 |
| 2013 | 4 | 2 |
| 2014 | 2 | 5 |
| 2015 | 4 | 3 |
| 2016 | 5 | 6 |
| 2017 | 4 | 3 |
| 2018 | 5 | 5 |
| 2019 | 4 | 8 |
| 2020 | 5 | 6 |
| 2021 | 3 | 2 |
| 2022 | 3 | 4 |
| 2023 | 3 | 8 |
| 2024 | 6 | 5 |
| 2025 | 7 | 3 |
| 2026 | 2 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Stacker and machining processing device30 Jun 2026US 12,668,449 B2Duplo Seiko Corporation
- Systems and methods for processing thin glass ribbons23 Jun 2026US 12,662,412 B2Corning Incorporated
- No-feed-roll corrugated board or paperboard sheet feeder retrofit apparatus and method23 Dec 2025US 12,503,325 B2Sun Automation, Inc.
- Medium transport device and image forming apparatus30 Sep 2025US 12,428,250 B2FUJIFILM Business Innovation Corp.
- Skew detection22 Apr 2025US 12,282,281 B2Hewlett-Packard Development Company, L. P.
- Apparatus and method for wrapping rolled material on cylindrical objects27 Aug 2026US 2026/0250099 A1Ft Holdings Inc.
- No-Feed-Roll Corrugated Board or Paperboard Sheet Feeder Retrofit Apparatus and Method9 Jul 2026US 2026/0193046 A1Sun Automation, Inc.
- Method and Apparatus For Producing Coreless Roll Products5 Feb 2026US 2026/0035194 A1BW Converting, Inc.
- Medium conveying apparatus22 Jan 2026US 2026/0021986 A1Pfu Limited
- Stacker and machining processing device27 Nov 2025US 2025/0361108 A1Duplo Seiko Corporation
Most cited
By later US patents
- Article production method27US 6,895,649 B2Zuiko Corporation · 2005
- Flats mail autotrayer system23US 7,210,893 B1Bowe Bell + Howell Postal Systems Company · 2007
- Voucher stacking apparatus12US 7,954,816 B2Wincor Nixdorf International GmbH · 2011
- Package stream indexer device10US 7,967,124 B22011
- Thermally uniform sheet transport for printers8US 6,873,821 B2Xerox Corporation · 2005