B60G 11/52
Having helical, spiral or coil springs, and also rubber springs
Official title: having helical, spiral or coil springs, and also rubber springs
B60G11/52 (Having helical, spiral or coil springs, and also rubber springs) appears on 96 US grants and 82 published applications in this corpus.
Search patents in B60G- Granted patents
- 96
- Published applications
- 82
- Assignees
- 75
- Inventors
- 239
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 4 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 2 | 4 |
| 2003 | 2 | 3 |
| 2004 | 2 | 2 |
| 2005 | 2 | 1 |
| 2006 | 3 | 5 |
| 2007 | 2 | 4 |
| 2008 | 1 | 4 |
| 2009 | 2 | 7 |
| 2010 | 2 | 5 |
| 2011 | 2 | 2 |
| 2012 | 8 | 0 |
| 2013 | 4 | 4 |
| 2014 | 1 | 2 |
| 2015 | 1 | 1 |
| 2016 | 1 | 6 |
| 2017 | 2 | 5 |
| 2018 | 4 | 4 |
| 2019 | 6 | 4 |
| 2020 | 3 | 5 |
| 2021 | 3 | 3 |
| 2022 | 1 | 4 |
| 2023 | 5 | 3 |
| 2024 | 1 | 3 |
| 2025 | 4 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Jounce bumper27 Jan 2026US 12,533,919 B2GM Global Technology Operations LLC
- Universal modularized coil spring buffer12 Aug 2025US 12,384,211 B2Elite Buffer LLC
- Coilover damper with semi trailing arm on body on frame vehicle27 May 2025US 12,311,716 B2Ford Global Technologies, LLC
- Dual rate jounce bumper and a vehicle comprising the same22 Apr 2025US 12,281,682 B2BASF SE
- Spring25 Mar 2025US 12,257,869 B2Chuo Hatsujo Kabushiki Kaisha
- Load management striker cap24 Jul 2025US 2025/0237288 A1BASF SE
- Bearing3 Oct 2024US 2024/0326538 A1Sumitomo Riko Company Limited
- Jounce bumper19 Sep 2024US 2024/0308287 A1GM Global Technology Operations LLC
- Universal modularized coil spring buffer4 Jan 2024US 2024/0001724 A1Elite Buffer LLC
- Coilover Damper with Semi Trailing Arm on Body on Frame Vehicle12 Oct 2023US 2023/0322037 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Brake corrector subject to the load of a vehicle92US 4,824,180 ABendix France · 1989
- Mower suspension system and method61US 6,857,254 B2Ferris Industries, Inc. · 2005
- Vehicle suspension system with jounce bumper55US 5,467,970 AGeneral Motors Corporation · 1995
- Independent rear suspension49US 4,989,894 AChrysler Corporation · 1991
- Trailing arm suspension for vehicle45US 5,150,918 AMOR/ryde International, Inc. · 1992