B61D 17/048
Interior walls
Official title: {Interior walls, e.g. separation walls between compartments (B61D17/06, B61D17/08, B61D17/18 take precedence)}
B61D17/048 (Interior walls) appears on 36 US grants and 35 published applications in this corpus.
Search patents in B61D- Granted patents
- 36
- Published applications
- 35
- Assignees
- 21
- Inventors
- 59
- Latest grant
- 1 Apr 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 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 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 2 | 2 |
| 2006 | 0 | 0 |
| 2007 | 2 | 1 |
| 2008 | 2 | 5 |
| 2009 | 2 | 1 |
| 2010 | 1 | 2 |
| 2011 | 2 | 0 |
| 2012 | 0 | 3 |
| 2013 | 2 | 0 |
| 2014 | 2 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 0 | 2 |
| 2018 | 3 | 1 |
| 2019 | 1 | 0 |
| 2020 | 2 | 3 |
| 2021 | 1 | 4 |
| 2022 | 1 | 0 |
| 2023 | 1 | 3 |
| 2024 | 4 | 0 |
| 2025 | 1 | 3 |
By publication year. Applications have been published since 2001.
Recent patents
- Rail vehicle for transporting passengers1 Apr 2025US 12,263,871 B2Siemens Mobility GmbH
- Railway vehicle compartment, associated assembly, railway vehicle and method26 Nov 2024US 12,151,722 B2SpeedInnov
- Asymmetric hopper cars22 Oct 2024US 12,122,431 B2Gunderson LLC
- Railcar systems and cargo transportation methods16 Jul 2024US 12,037,029 B2Tsg Canada Holdings Inc.
- Double-leaf door device for a vehicle2 Jan 2024US 11,859,425 B2Siemens Mobility GmbH
- Partial closure plates for hopper cars6 Nov 2025US 2025/0340226 A1Gunderson LLC
- Railcar systems and cargo transportation methods29 May 2025US 2025/0171056 A1Tsg Canada Holdings Inc.
- Asymmetric hopper cars6 Feb 2025US 2025/0042446 A1Gunderson LLC
- Hopper Railcar Composite Partition12 Oct 2023US 2023/0322277 A1Trinity Rail Group, LLC
- Railcar systems and cargo transportation methods20 Jul 2023US 2023/0227079 A1Tsg Canada Holdings Inc.
Most cited
By later US patents
- Vascular occlusion device with an embolic mesh ribbon136US 8,361,104 B2Codman & Shurtleff, Inc. · 2013
- Expandable vascular occlusion device70US 8,444,668 B2DePuy Synthes Products, Inc. · 2013
- Foldable partition with integral door49US 6,257,523 B1The Boeing Company · 2001
- Transverse bulkhead connection to filament wound vehicle body sides24US 4,497,258 AACF Industries, Incorporated · 1985
- System and method for partitioning cargo areas24US 6,626,625 B22003