B60G 2202/12
Wound spring
B60G2202/12 (Wound spring) appears on 591 US grants and 544 published applications in this corpus.
Search patents in B60G- Granted patents
- 591
- Published applications
- 544
- Assignees
- 300
- Inventors
- 1,239
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 4 | 0 |
| 1983 | 1 | 0 |
| 1984 | 12 | 0 |
| 1985 | 2 | 0 |
| 1986 | 3 | 0 |
| 1987 | 8 | 0 |
| 1988 | 2 | 0 |
| 1989 | 6 | 0 |
| 1990 | 3 | 0 |
| 1991 | 12 | 0 |
| 1992 | 7 | 0 |
| 1993 | 5 | 0 |
| 1994 | 5 | 0 |
| 1995 | 12 | 0 |
| 1996 | 12 | 0 |
| 1997 | 11 | 0 |
| 1998 | 18 | 0 |
| 1999 | 9 | 0 |
| 2000 | 22 | 0 |
| 2001 | 13 | 3 |
| 2002 | 11 | 19 |
| 2003 | 13 | 16 |
| 2004 | 15 | 19 |
| 2005 | 10 | 13 |
| 2006 | 9 | 36 |
| 2007 | 13 | 32 |
| 2008 | 16 | 21 |
| 2009 | 16 | 24 |
| 2010 | 18 | 24 |
| 2011 | 20 | 19 |
| 2012 | 24 | 12 |
| 2013 | 12 | 9 |
| 2014 | 12 | 16 |
| 2015 | 14 | 12 |
| 2016 | 12 | 19 |
| 2017 | 13 | 15 |
| 2018 | 14 | 28 |
| 2019 | 15 | 32 |
| 2020 | 20 | 33 |
| 2021 | 32 | 32 |
| 2022 | 28 | 17 |
| 2023 | 18 | 27 |
| 2024 | 23 | 29 |
| 2025 | 29 | 20 |
| 2026 | 11 | 17 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Wheel module22 Sep 2026US 12,741,494 B2Denso Corporation
- Independent corner lift system for vehicles22 Sep 2026US 12,741,498 B2Beijingwest Industries Co., Ltd.
- Modular motor vehicle assembly platform18 Aug 2026US 12,709,334 B2Via Fortuna, LLC
- Stabilizer for vehicle11 Aug 2026US 12,703,221 B2
- Suspension control apparatus and suspension control method9 Jun 2026US 12,649,343 B2Thk Co., Ltd.
- Non-pneumatic Spring Wheel for Active Road Adaptation and Traction Conversion based on Elastic Deformation and Tilt-In-Out Mechanisms of Leaf type Spiral Springs1 Oct 2026US 2026/0296120 A1
- A wheel assembly for a wheeled apparatus27 Aug 2026US 2026/0249658 A1Howard Wright Limited
- Method and apparatus for responding to road surface discontinuities20 Aug 2026US 2026/0241765 A1ClearMotion, Inc.
- Mobile robot suspension system30 Jul 2026US 2026/0217076 A1Difacto Robotics & Automation Private Ltd.
- Hydraulic actuator for a spring preload adjustment system for a shock absorber30 Jul 2026US 2026/0217079 A1Ohlins Racing AB
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