E01B 19/003
Means for reducing the development or propagation of noise
Official title: {Means for reducing the development or propagation of noise}
E01B19/003 (Means for reducing the development or propagation of noise) appears on 77 US grants and 70 published applications in this corpus.
Search patents in E01B- Granted patents
- 77
- Published applications
- 70
- Assignees
- 71
- Inventors
- 188
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 5 | 2 |
| 2002 | 9 | 1 |
| 2003 | 1 | 4 |
| 2004 | 3 | 8 |
| 2005 | 1 | 3 |
| 2006 | 1 | 5 |
| 2007 | 2 | 4 |
| 2008 | 3 | 1 |
| 2009 | 2 | 3 |
| 2010 | 1 | 3 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 6 | 3 |
| 2014 | 4 | 1 |
| 2015 | 2 | 3 |
| 2016 | 1 | 4 |
| 2017 | 1 | 2 |
| 2018 | 3 | 1 |
| 2019 | 3 | 5 |
| 2020 | 1 | 5 |
| 2021 | 3 | 1 |
| 2022 | 2 | 2 |
| 2023 | 0 | 3 |
| 2024 | 1 | 1 |
| 2025 | 3 | 0 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Nonwoven fabric-integrated sleeper pad using rubber pad embedded with stiffener and methods of manufacturing and constructing the same22 Sep 2026US 12,742,294 B2Korea Railroad Research Institute
- Rail damper mounting apparatus and rail damper systems containing the same9 Dec 2025US 12,492,514 B2Talent Power Limited
- Methodology for vibration and noise control using modular rail particle damper in rail transit systems25 Nov 2025US 12,480,261 B2Shenzhen Research Institute of the Hong Kong Polytechnic University
- Noise damper and a method for producing a noise damper24 Jun 2025US 12,338,581 B2Trelleborg Retford Limited
- System, method and support element for actively damping acoustic vibrations of a rail for rail traffic17 Sep 2024US 12,091,822 B2Stabilus GmbH
- System, method and support element for actively damping acoustic vibrations of a rail for rail traffic21 Mar 2024US 2024/0093435 A1Stabilus GmbH
- Transport vehicle and transport apparatus21 Dec 2023US 2023/0406372 A1Semes Co., Ltd.
- Nonwoven fabric-integrated sleeper pad using rubber pad embedded with stiffener and methods of manufacturing and constructing the same23 Nov 2023US 2023/0374736 A1Korea Railroad Research Institute
- Rail Damper Mounting Apparatus and Rail Damper Systems Containing the Same16 Feb 2023US 2023/0049253 A1Talent Power Limited
- Novel methodology for vibration and noise control using modular rail particle damper in rail transit systems3 Nov 2022US 2022/0349127 A1Shenzhen Research Institute of the Hong Kong Polytechnic University
Most cited
By later US patents
- Track soundproofing arrangement168US 6,253,872 B1Gmundner Fertigteile Gesellschaft m.b.H. & Co. KG · 2001
- Ground-borne noise and vibration damping137US 5,173,012 AClouth Gummiwerke Aktiengesellschaft · 1992
- Noise and vibration mitigating mat32US 8,240,430 B22012
- Device for controlling a propagation direction of noise20US 4,158,401 ABridgestone Tire Company Limited · 1979
- Friction control composition with enhanced retentivity18US 6,759,372 B2Kelsan Technologies Corp. · 2004