B66C 9/08
Runners
Official title: Runners; Runner bearings (wheels for railbound vehicles B60B)
B66C9/08 (Runners) appears on 47 US grants and 27 published applications in this corpus.
Search patents in B66C- Granted patents
- 47
- Published applications
- 27
- Assignees
- 29
- Inventors
- 92
- Latest grant
- 3 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 3 | 0 |
| 1999 | 4 | 0 |
| 2000 | 2 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 2 | 2 |
| 2015 | 0 | 2 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 3 |
| 2019 | 2 | 2 |
| 2020 | 1 | 3 |
| 2021 | 5 | 0 |
| 2022 | 0 | 4 |
| 2023 | 1 | 2 |
| 2024 | 2 | 1 |
| 2025 | 2 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Rail-and-trolley systems3 Feb 2026US 12,539,890 B2Bomac Engineering Pty. Ltd.
- Wheel block, in particular for a travelling crane24 Jun 2025US 12,338,107 B2Konecranes Global Corporation
- Overhead traveling vehicle and overhead traveling vehicle fault processing system22 Apr 2025US 12,280,947 B2Changxin Memory Technologies, Inc.
- Wheel system, in particular for a crane28 May 2024US 11,993,492 B2Konecranes Global Corporation
- Arrangement and method for aligning a wheel block on an end carriage, in particular a crane end carriage6 Feb 2024US 11,891,280 B2Konecranes Global Corporation
- Wheel block, in particular for a travelling crane3 Oct 2024US 2024/0327172 A1Konecranes Global Corporation
- Arrangement and method for aligning a wheel block on an end carriage, in particular a crane end carriage17 Aug 2023US 2023/0257235 A1Konecranes Global Corporation
- Wheel system, in particular for a crane17 Aug 2023US 2023/0257240 A1Konecranes Global Corporation
- Improvements relating to rail-and-trolley systems17 Nov 2022US 2022/0363293 A1Bomac Engineering Pty. Ltd.
- Walking device with self-adaptive track gauge and wheel pressure for preventing rail gnawing22 Sep 2022US 2022/0297980 A1Xiamen University
Most cited
By later US patents
- Crane hoist apparatus22US 7,048,491 B22006
- Overhead lifter for electrical switching apparatus15US 6,041,949 AEaton Corporation · 2000
- Wheeled support assembly for conveyors with locking and fastening feature13US 4,502,738 AC. L. Frost & Son, Inc. · 1985
- Robot carrier structure13US 4,702,661 A1987
- Conveyor comprising a runway rail and crab10US 4,648,777 ABranson Ultrasonics Corporation · 1987