F01L 2013/118
Valve lift
Official title: {Valve lift}
F01L2013/118 (Valve lift) appears on 9 US grants and 10 published applications in this corpus.
Search patents in F01L- Granted patents
- 9
- Published applications
- 10
- Assignees
- 7
- Inventors
- 11
- Latest grant
- 20 Dec 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2012 | 0 | 1 |
| 2013 | 0 | 1 |
| 2014 | 1 | 1 |
| 2015 | 0 | 1 |
| 2016 | 3 | 2 |
| 2017 | 1 | 1 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 2 |
| 2022 | 2 | 0 |
| 2023 | 0 | 1 |
By publication year.
Recent patents
- Systems, methods, and devices for rocker arm position sensing20 Dec 2022US 11,530,630 B2Eaton Intelligent Power Limited
- Method for checking a variable valve lift control of an internal combustion engine6 Sep 2022US 11,434,844 B2Vitesco Technologies GmbH
- Systems, methods and devices for rocker arm position sensing10 Aug 2021US 11,085,338 B2Eaton Intelligent Power Limited
- Torque modulation for internal combustion engine7 Apr 2020US 10,612,475 B2Jaguar Land Rover Limited
- System, method and device for rocker arm position sensing19 Sep 2017US 9,765,657 B2Eaton Corporation
- Systems, methods, and devices for rocker arm position sensing20 Apr 2023US 2023/0123988 A1Eaton Intelligent Power Limited
- Systems, methods, and devices for rocker arm position sensing8 Apr 2021US 2021/0102480 A1Eaton Intelligent Power Limited
- Method for Checking a Variable Valve Lift Control of an Internal Combustion Engine18 Feb 2021US 2021/0047949 A1Vitesco Technologies GmbH
- Systems, methods and devices for rocker arm position sensing16 Nov 2017US 2017/0328244 A1Eaton Corporation
- Torque modulation for internal combustion engine20 Oct 2016US 2016/0305349 A1Jaguar Land Rover Limited
Most cited
By later US patents
- Systems, methods and devices for rocker arm position sensing30US 9,228,454 B2Eaton Corporation · 2016
- System, method and device for rocker arm position sensing12US 9,765,657 B2Eaton Corporation · 2017
- Systems, methods and devices for rocker arm position sensing3US 11,085,338 B2Eaton Intelligent Power Limited · 2021
- System and method for measuring valve lift and for detecting a fault in a valve actuator based on the valve lift2US 9,506,381 B2GM Global Technology Operations LLC · 2016