B61B 13/125
The propulsion device being a rotating shaft or the like
Official title: {the propulsion device being a rotating shaft or the like}
B61B13/125 (The propulsion device being a rotating shaft or the like) appears on 67 US grants and 16 published applications in this corpus.
Search patents in B61B- Granted patents
- 67
- Published applications
- 16
- Assignees
- 23
- Inventors
- 67
- Latest grant
- 18 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 8 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 1 |
| 2016 | 1 | 2 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 0 | 1 |
| 2020 | 2 | 1 |
| 2021 | 2 | 2 |
| 2022 | 1 | 0 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System for propelling a levitated train18 Jul 2023US 11,702,112 B2
- Contactless driving module and transfer apparatus having the same16 Aug 2022US 11,413,967 B2Semes Co., Ltd.
- Self-propelled self-referencing vehicle magnet winding method and system28 Dec 2021US 11,211,199 B2General Atomics
- Electric pallet conveyor2 Mar 2021US 10,934,099 B2Caromation, Inc.
- Device for coupling a vehicle to a traction cable, vehicle provided with such a device, and transport installation by traction cable including such a vehicle15 Dec 2020US 10,864,924 B2Poma
- Self-propelled self-referencing vehicle magnet winding method and system14 Oct 2021US 2021/0319950 A1General Atomics
- System for propelling a levitated train6 May 2021US 2021/0129872 A1
- Contactless driving module and transfer apparatus having the same5 Nov 2020US 2020/0346548 A1Semes Co., Ltd.
- Electric pallet conveyor7 Nov 2019US 2019/0337727 A1Caromation, Inc.
- Device for coupling a vehicle to a traction cable, vehicle provided with such a device, and transport installation by traction cable including such a vehicle12 Jul 2018US 2018/0194371 A1Poma
Most cited
By later US patents
- Driverless vehicle shuttle118US 4,132,174 AS I Handling Systems, Inc. · 1979
- High load overhead conveyor drive system21US 5,785,168 AOCS Intellitrak, Inc. · 1998
- Vehicle and track system18US 4,036,148 ASI Handling Systems, Inc. · 1977
- Conveyor system with an overhead load carrier15US 6,457,418 B1OCS Overhead Conveyor System AB · 2002
- Overhead conveyer with high friction drive tube14US 7,178,661 B22007