B60G 11/38
And also rubber springs
Official title: and also rubber springs
B60G11/38 (And also rubber springs) appears on 62 US grants and 45 published applications in this corpus.
Search patents in B60G- Granted patents
- 62
- Published applications
- 45
- Assignees
- 43
- Inventors
- 129
- Latest grant
- 18 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 3 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 2 | 1 |
| 2008 | 0 | 4 |
| 2009 | 1 | 1 |
| 2010 | 2 | 1 |
| 2011 | 1 | 2 |
| 2012 | 3 | 0 |
| 2013 | 1 | 4 |
| 2014 | 4 | 3 |
| 2015 | 4 | 3 |
| 2016 | 1 | 0 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 2 | 8 |
| 2020 | 5 | 0 |
| 2021 | 4 | 5 |
| 2022 | 4 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 1 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Vehicle suspension18 Nov 2025US 12,472,788 B2Hyundai Mobis Co., Ltd.
- Robot leg structure5 Nov 2024US 12,134,431 B2Sony Group Corporation
- Bearing bush9 May 2023US 11,644,064 B2Vibracoustic SE
- Spring assembly for a vehicle bogie suspension arrangement4 Oct 2022US 11,458,791 B2Volvo Truck Corporation
- Methods and apparatus for center pivot suspension system4 Oct 2022US 11,458,792 B2Diamondback Motorsports, LLC
- Leaf spring shackle18 Jun 2026US 2026/0166938 A1GM Global Technology Operations LLC
- Vehicle suspension2 Oct 2025US 2025/0303808 A1Hyundai Mobis Co., Ltd.
- Leaf spring that provides multiple spring rates5 Oct 2023US 2023/0313857 A1Olgun Celik Sanayi Ve Ticaret Anonim Sirketi
- Robot leg structure20 Jan 2022US 2022/0017165 A1Sony Group Corporation
- Silencer for Leaf Spring for Commercial Vehicle27 May 2021US 2021/0155065 A1Hyundai Motor Company
Most cited
By later US patents
- Vehicle suspension system44US 6,206,407 B1Freightliner Corporation · 2001
- Front axle for a motor vehicle40US 6,029,987 ADr. Ing. h,c.F. Porsche Aktiengesellschaft · 2000
- Bolster spring suspension assembly39US 7,234,723 B2E-Z Ride Corp. · 2007
- Suspension systems for vehicles35US 4,144,978 ACoventry Climax Limited · 1979
- Suspension system27US 5,007,660 AThe B. F. Goodrich Company · 1991