B60N 2/542
Made of rubber or other material having high internal friction
Official title: {made of rubber or other material having high internal friction, e.g. polymers}
B60N2/542 (Made of rubber or other material having high internal friction) appears on 40 US grants and 45 published applications in this corpus.
Search patents in B60N- Granted patents
- 40
- Published applications
- 45
- Assignees
- 37
- Inventors
- 98
- Latest grant
- 13 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 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 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 2 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 0 |
| 2009 | 1 | 1 |
| 2010 | 0 | 4 |
| 2011 | 0 | 0 |
| 2012 | 2 | 4 |
| 2013 | 1 | 1 |
| 2014 | 3 | 1 |
| 2015 | 2 | 4 |
| 2016 | 3 | 1 |
| 2017 | 1 | 1 |
| 2018 | 2 | 2 |
| 2019 | 3 | 3 |
| 2020 | 4 | 5 |
| 2021 | 2 | 3 |
| 2022 | 3 | 5 |
| 2023 | 2 | 3 |
| 2024 | 2 | 2 |
| 2025 | 2 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vibration isolator pre-load mechanism13 Jan 2026US 12,523,271 B2Toyota Motor Engineering & Manufacturing North America, Inc.
- Shock absorbing structure of an all terrain vehicle seat4 Nov 2025US 12,459,408 B2Zhejiang Qianlang Motorcycle Co., Ltd.
- Suspension component22 Jul 2025US 12,365,275 B2Roswell Canada Inc.
- Stacked disk spring vibration isolator with increased lateral load capacity29 Oct 2024US 12,129,902 B2Toyota Motor Engineering & Manufacturing North America, Inc.
- Vehicle seat27 Aug 2024US 12,071,054 B2Sumitomo Riko Company Limited
- Vehicle seat25 Jun 2026US 2026/0175753 A1Toyota Jidosha Kabushiki Kaisha
- Shock Absorbing Structure of an All Terrain Vehicle Seat5 Dec 2024US 2024/0399943 A1Zhejiang Qianjiang Motorcycle Co., Ltd.
- Arrangement and method for suspending a seat8 Aug 2024US 2024/0262266 A1
- Seat Device for a Tilting Vehicle23 Nov 2023US 2023/0373581 A1Bayerische Motoren Werke Aktiengesellschaft
- Vehicle seat29 Jun 2023US 2023/0202364 A1Sumitomo Riko Company Limited
Most cited
By later US patents
- Adjustable vehicle seat74US 5,876,085 AMilsco Manufacturing Company · 1999
- Vibration absorption kit for vehicle seats30US 4,215,841 A1980
- Adjustable firmness seat suspension and seat incorporating the same24US 10,532,672 B1Toyota Motor Engineering & Manufacturing North America, Inc. · 2020
- Seat with energy absorbing mounting21US 4,057,214 ACoach and Car Equipment Corporation · 1977
- Operator platform suspension system for turf maintenance vehicle21US 9,821,689 B2Exmark Manufacturing Company, Incorporated · 2017