B61D 17/185
For sound insulating
Official title: {for sound insulating (arrangement of engine rooms B61C17/04; sound insulating elements for road vehicles B60R13/08)}
B61D17/185 (For sound insulating) appears on 22 US grants and 22 published applications in this corpus.
Search patents in B61D- Granted patents
- 22
- Published applications
- 22
- Assignees
- 19
- Inventors
- 64
- Latest grant
- 25 Jul 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 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 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 2 |
| 2004 | 1 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 2 |
| 2011 | 0 | 1 |
| 2012 | 1 | 2 |
| 2013 | 0 | 2 |
| 2014 | 3 | 0 |
| 2015 | 1 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 3 |
| 2020 | 1 | 1 |
| 2021 | 0 | 1 |
| 2022 | 3 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Side wall for a rail vehicle25 Jul 2023US 11,708,096 B2Bombardier Transportation GmbH
- Sound insulating material, sound insulating plate and partition structure of train carriage25 Oct 2022US 11,479,508 B2Luyu Royal Gold Building Materials (Heyuan) Co., Ltd
- Articulated vehicle having a passage with a noise insulating layer9 Aug 2022US 11,407,433 B2HÜBNER GmbH & Co.KG
- Noise-absorbent and odor-adsorbent fabric cover systems for vehicle interiors7 Jun 2022US 11,351,751 B2Board of Regents, The University of Texas System
- Carbody of railcar24 Nov 2020US 10,843,714 B2Kawasaki Jukogyo Kabushiki Kaisha
- Rail vehicle12 Sep 2024US 2024/0300546 A1Hitachi, Ltd.
- Side Wall for a Rail Vehicle4 Mar 2021US 2021/0061318 A1Bombardier Transportation GmbH
- Sound insulating material, sound insulating plate and partition structure of train carriage16 Jan 2020US 2020/0017411 A1Luyu Royal Gold Building Materials (Heyuan) Co., Ltd
- Noise-absorbent and odor-adsorbent fabric cover systems for vehicle interiors8 Aug 2019US 2019/0244597 A1Board of Regents, The University of Texas System
- Articulated vehicle having a passage with a noise insulating layer4 Jul 2019US 2019/0202482 A1HÜBNER GmbH & Co.KG
Most cited
By later US patents
- Vibration-damping material, its manufacturing method, and structural section for transport vehicle48US 5,690,035 AKabushiki Kaisha Kobe Seiko Sho · 1997
- Sound absorbing structure32US 7,743,880 B2Panasonic Corporation · 2010
- Body for a railway carriage16US 4,353,313 ACentro Ricerche Fiat S.p.A. · 1982
- Protective barrier16US 7,658,983 B2Cogebi Societe Anonyme · 2010
- Method and system for insulating frame member15US 8,899,519 B2The Boeing Company · 2014