B61F 15/06
For cars
Official title: for cars
B61F15/06 (For cars) appears on 11 US grants and 9 published applications in this corpus.
Search patents in B61F- Granted patents
- 11
- Published applications
- 9
- Assignees
- 4
- Inventors
- 13
- Latest grant
- 5 Oct 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 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 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 2 | 5 |
| 2020 | 0 | 0 |
| 2021 | 5 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Railcar axle box and method of producing the same5 Oct 2021US 11,136,051 B2Kawasaki Jukogyo Kabushiki Kaisha
- Railcar adapter for connecting a railcar body to a bearing6 Jul 2021US 11,052,928 B2Aktiebolaget Skf
- Railcar adapter for connecting a railcar body to a bearing13 Apr 2021US 10,974,740 B2Aktiebolaget Skf
- Railcar adapter for connecting a railcar body to a bearing13 Apr 2021US 10,974,742 B2Aktiebolaget Skf
- Railcar adapter for connecting a railcar body to a bearing30 Mar 2021US 10,960,904 B2Aktiebolaget Skf
- Railcar adapter for connecting a railcar body to a bearing5 Dec 2019US 2019/0367053 A1Aktiebolaget Skf
- Railcar adapter for connecting a railcar body to a bearing5 Dec 2019US 2019/0367054 A1Aktiebolaget Skf
- Railcar adapter for connecting a railcar body to a bearing5 Dec 2019US 2019/0367055 A1Aktiebolaget Skf
- Railcar adapter for connecting a railcar body to a bearing5 Dec 2019US 2019/0367056 A1Aktiebolaget Skf
- Railcar axle box and method of producing the same21 Mar 2019US 2019/0084596 A1Kawasaki Jukogyo Kabushiki Kaisha
Most cited
By later US patents
- Pedestal wear plate37US 4,428,303 ATransDyne, Inc. · 1984
- Primary suspension system for a railway car23US 4,932,330 ABombardier Inc. · 1990
- Railcar adapter for connecting a railcar body to a bearing5US 10,384,695 B2Aktiebolaget Skf · 2019
- Railcar adapter for connecting a railcar body to a bearing5US 10,399,578 B2Aktiebolaget Skf · 2019
- Railcar adapter for connecting a railcar body to a bearing1US 10,974,740 B2Aktiebolaget Skf · 2021