B60G 2500/302
Using distributor valves
Official title: using distributor valves
B60G2500/302 (Using distributor valves) appears on 62 US grants and 77 published applications in this corpus.
Search patents in B60G- Granted patents
- 62
- Published applications
- 77
- Assignees
- 51
- Inventors
- 140
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 1 | 2 |
| 2004 | 2 | 2 |
| 2005 | 1 | 2 |
| 2006 | 2 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 2 |
| 2009 | 0 | 2 |
| 2010 | 2 | 3 |
| 2011 | 1 | 1 |
| 2012 | 2 | 3 |
| 2013 | 2 | 3 |
| 2014 | 0 | 3 |
| 2015 | 3 | 5 |
| 2016 | 6 | 4 |
| 2017 | 4 | 4 |
| 2018 | 4 | 2 |
| 2019 | 2 | 8 |
| 2020 | 5 | 6 |
| 2021 | 4 | 4 |
| 2022 | 4 | 3 |
| 2023 | 5 | 4 |
| 2024 | 4 | 4 |
| 2025 | 3 | 3 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Integrated damper ride height system1 Sep 2026US 12,722,437 B2Fox Factory, Inc.
- Shock absorber28 Jul 2026US 12,691,720 B2Hitachi Astemo, Ltd.
- Integrated damper ride height system12 Aug 2025US 12,384,212 B1Fox Factory, Inc.
- Vehicle suspension system for vehicle height adjustment and control method therefor22 Jul 2025US 12,365,209 B2Hl Mando Corporation
- Pneumatic adjustment apparatus and method for vehicle4 Feb 2025US 12,214,640 B2Hyundai Mobis Co., Ltd.
- Integrated Damper Ride Height System8 Oct 2026US 2026/0307446 A1Fox Factory, Inc.
- Vehicle ride height adjustment system1 Oct 2026US 2026/0296123 A1
- Vehicle hydraulic system and vehicle height adjustment device including the vehicle hydraulic system30 Jul 2026US 2026/0217080 A1Astemo, Ltd.
- Integrated Damper Ride Height System4 Jun 2026US 2026/0152032 A1Fox Factory, Inc.
- Shock absorber16 Apr 2026US 2026/0103041 A1Hitachi Astemo, Ltd.
Most cited
By later US patents
- Vibration damper with level control64US 9,975,598 B2ZF Friedrichshafen AG · 2018
- Air supply system for active air suspension53US 7,942,427 B2ArvinMeritor Technology, LLC · 2011
- Vehicle suspension and pneumatic systems46US 8,434,774 B2Bombardier Recreational Products Inc. · 2013
- Vehicle suspension and pneumatic systems45US 8,444,161 B2Bombardier Recreational Products Inc. · 2013
- Intelligent electronic air suspension system that automatically adjusts its air pressure42US 8,113,521 B2Pin Hsiu Rubber Co., Ltd. · 2012