B61D 17/00
Construction details of vehicle bodies
Official title: Construction details of vehicle bodies (for tank wagons B61D5/00; for hopper cars B61D7/00; body details specially adapted for tipping wagons B61D9/06; for mine cars B61D11/00)
B61D17/00 (Construction details of vehicle bodies) appears on 1,065 US grants and 874 published applications in this corpus.
Search patents in B61D- Granted patents
- 1,065
- Published applications
- 874
- Assignees
- 400
- Inventors
- 2,026
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 7 | 0 |
| 1977 | 4 | 0 |
| 1978 | 6 | 0 |
| 1979 | 6 | 0 |
| 1980 | 20 | 0 |
| 1981 | 13 | 0 |
| 1982 | 19 | 0 |
| 1983 | 7 | 0 |
| 1984 | 7 | 0 |
| 1985 | 8 | 0 |
| 1986 | 19 | 0 |
| 1987 | 26 | 0 |
| 1988 | 15 | 0 |
| 1989 | 15 | 0 |
| 1990 | 23 | 0 |
| 1991 | 20 | 0 |
| 1992 | 6 | 0 |
| 1993 | 9 | 0 |
| 1994 | 15 | 0 |
| 1995 | 17 | 0 |
| 1996 | 22 | 0 |
| 1997 | 17 | 0 |
| 1998 | 18 | 0 |
| 1999 | 16 | 0 |
| 2000 | 23 | 0 |
| 2001 | 31 | 4 |
| 2002 | 25 | 26 |
| 2003 | 22 | 21 |
| 2004 | 16 | 35 |
| 2005 | 26 | 31 |
| 2006 | 17 | 25 |
| 2007 | 13 | 27 |
| 2008 | 17 | 27 |
| 2009 | 22 | 24 |
| 2010 | 25 | 42 |
| 2011 | 17 | 30 |
| 2012 | 28 | 36 |
| 2013 | 37 | 36 |
| 2014 | 37 | 29 |
| 2015 | 26 | 61 |
| 2016 | 40 | 40 |
| 2017 | 30 | 32 |
| 2018 | 29 | 39 |
| 2019 | 27 | 56 |
| 2020 | 33 | 47 |
| 2021 | 40 | 43 |
| 2022 | 36 | 41 |
| 2023 | 34 | 34 |
| 2024 | 29 | 35 |
| 2025 | 31 | 31 |
| 2026 | 19 | 22 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- B61D 17/04Construction details of vehicle bodies: with bodies of metal939
- B61D 17/02Reducing air resistance by modifying contour81
- B61D 17/005Construction details of vehicle bodies: with bodies characterised by use of plastics51
- B61D 17/24Construction details of vehicle bodies: with body structures of wood1
- B61D 17/26Construction details of vehicle bodies: with body structures of concrete0
Recent patents
- Stiffening structure and method for stiffening a sheet element6 Oct 2026US 12,752,509 B2Photon, Inc.
- Railcar tab gasket and process of manufacture29 Sep 2026US 12,746,953 B2Gasket Resources Incorporated
- Convolute for a bellows for a gangway, bellows for a gangway and multi-car vehicle8 Sep 2026US 12,728,681 B2Dellner Couplers AB
- Railroad car18 Aug 2026US 12,709,311 B2Gunderson LLC
- End cab switcher locomotive4 Aug 2026US 12,698,012 B2Siemens Mobility GmbH
- Roof Hood for a Rail Vehicle1 Oct 2026US 2026/0296508 A1Siemens Mobility Austria GmbH
- Railroad tank car fittings10 Sep 2026US 2026/0264725 A1National Steel Car Limited
- Passenger vehicle ventilation hatch and emergency exit with several use functions3 Sep 2026US 2026/0257701 A1Transtec DiseñO E Ingenieria SAS
- Porous deflector for vehicle30 Jul 2026US 2026/0217283 A1Deflect LLC
- Cold Formed Chord Segmented Panel Contoured Sidewall Hopper Car30 Jul 2026US 2026/0217284 A1
Most cited
By later US patents
- Vascular occlusion device with an embolic mesh ribbon136US 8,361,104 B2Codman & Shurtleff, Inc. · 2013
- Composite vehicle body having sandwich panels integrally formed with frame parts to form individual body modules which are connected to other body modules to form the vehicle body125US 5,042,395 AMesserschmitt-Bolkow-Blohm GmbH · 1991
- Railway gondola car incorporating flexible panels of composite sheet material118US 5,373,792 AGunderson LLC · 1994
- Filament wound railway hopper car114US 4,608,931 AACF Industries, Incorporated · 1986
- Railway car body structures92US 5,140,913 AHitachi, Ltd. · 1992