F16D 2500/503
Relating to the accumulator
Official title: relating to the accumulator
F16D2500/503 (Relating to the accumulator) appears on 6 US grants and 6 published applications in this corpus.
Search patents in F16D- Granted patents
- 6
- Published applications
- 6
- Assignees
- 6
- Inventors
- 13
- Latest grant
- 2 Nov 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2008 | 0 | 1 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 1 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 2 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 1 |
| 2020 | 0 | 0 |
| 2021 | 2 | 1 |
By publication year.
Subgroups
Granted patents
Recent patents
- Control device and method for operating a dual-clutch transmission of a motor vehicle2 Nov 2021US 11,162,548 B2Audi AG
- Monitoring a hydrodynamic clutch14 Sep 2021US 11,118,637 B2Voith Patent GmbH
- Method and apparatus for prefill of wet clutches18 Aug 2015US 9,109,645 B2Dana Belgium N.V.
- Control of clutch fill command based on hydraulic state of oncoming clutch4 Aug 2015US 9,097,294 B2GM Global Technology Operations LLC
- Servo-actuated supercharger operating mechanism22 Mar 2011US 7,909,026 B2GM Global Technology Operations LLC
- Control device and method for operating a dual-clutch transmission of a motor vehicle1 Jul 2021US 2021/0199162 A1Audi AG
- Monitoring a hydrodynamic clutch20 Jun 2019US 2019/0186555 A1Voith Patent GmbH
- Method and apparatus for prefill of wet clutches14 Aug 2014US 2014/0224613 A1Dana Belgium N.V.
- Control of clutch fill command based on hydraulic state of oncoming clutch13 Feb 2014US 2014/0045654 A1GM Global Technology Operations LLC
- Servo-actuated supercharger operating mechanism22 Oct 2009US 2009/0260357 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Method and apparatus for controlling a motor vehicle clutch7US 7,757,831 B2LuK Lammellen und Kupplungsbau Beteiligungs KG · 2010
- Method and apparatus for prefill of wet clutches2US 9,109,645 B2Dana Belgium N.V. · 2015
- Servo-actuated supercharger operating mechanism1US 7,909,026 B2GM Global Technology Operations LLC · 2011