B60G 2202/13
Torsion spring
B60G2202/13 (Torsion spring) appears on 712 US grants and 587 published applications in this corpus.
Search patents in B60G- Granted patents
- 712
- Published applications
- 587
- Assignees
- 329
- Inventors
- 1,518
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 2 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 4 | 0 |
| 1985 | 7 | 0 |
| 1986 | 6 | 0 |
| 1987 | 12 | 0 |
| 1988 | 10 | 0 |
| 1989 | 8 | 0 |
| 1990 | 8 | 0 |
| 1991 | 8 | 0 |
| 1992 | 8 | 0 |
| 1993 | 8 | 0 |
| 1994 | 7 | 0 |
| 1995 | 6 | 0 |
| 1996 | 17 | 0 |
| 1997 | 12 | 0 |
| 1998 | 18 | 0 |
| 1999 | 18 | 0 |
| 2000 | 18 | 0 |
| 2001 | 19 | 8 |
| 2002 | 23 | 18 |
| 2003 | 25 | 25 |
| 2004 | 16 | 31 |
| 2005 | 22 | 26 |
| 2006 | 20 | 29 |
| 2007 | 19 | 16 |
| 2008 | 13 | 36 |
| 2009 | 17 | 28 |
| 2010 | 25 | 22 |
| 2011 | 29 | 21 |
| 2012 | 14 | 14 |
| 2013 | 14 | 10 |
| 2014 | 14 | 11 |
| 2015 | 15 | 22 |
| 2016 | 16 | 19 |
| 2017 | 14 | 16 |
| 2018 | 15 | 31 |
| 2019 | 12 | 24 |
| 2020 | 26 | 27 |
| 2021 | 29 | 39 |
| 2022 | 28 | 25 |
| 2023 | 27 | 22 |
| 2024 | 28 | 24 |
| 2025 | 25 | 22 |
| 2026 | 15 | 21 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Hydromechanical anti-roll bar disconnect15 Sep 2026US 12,734,857 B1Schaeffler Technologies AG & Co. KG
- Tubular stabilizer bar for a vehicle chassis, and vehicle chassis comprising the tubular stabilizer bar1 Sep 2026US 12,722,444 B2thyssenkrupp AG
- Multi-stiffness suspension apparatus1 Sep 2026US 12,722,445 B1Hyundai Motor Company
- Mechatronic chassis device for a motor vehicle1 Sep 2026US 12,722,447 B2ZF Friedrichshafen AG
- Vehicle behavior control apparatus, vehicle behavior control method, and non-transitory computer readable recording medium25 Aug 2026US 12,715,258 B2Toyota Jidosha Kabushiki Kaisha
- Automatic Anti-Roll Bar Control System8 Oct 2026US 2026/0307448 A1
- Stabilizer device24 Sep 2026US 2026/0285119 A1Chuo Hatsujo Kabushiki Kaisha
- Stabilizer bar assembly20 Aug 2026US 2026/0241763 A1Hyundai Mobis Co., Ltd.
- Robot mobility systems6 Aug 2026US 2026/0225422 A1Collaborative Robotics
- Road vehicle with an active suspension unit16 Jul 2026US 2026/0200276 A1Ferrari S.P. A.
Most cited
By later US patents
- Independent suspensions for lowering height of vehicle frame292US 5,820,150 AOshkosh Truck Corporation · 1998
- Integrated vehicle suspension, axle and frame assembly291US 6,516,914 B1Oshkosh Truck Corporation · 2003
- Independent coil spring suspension for driven wheels249US 6,105,984 AOshkosh Truck Corporation · 2000
- Mounting assembly for a vehicle suspension arm247US 6,561,718 B1Oshkosh Truck Corporation · 2003
- Modular Independent coil spring suspension242US 5,538,274 AOshkosh Truck Corporation · 1996