Duplicated hydraulic circuit with pressure regulation
US-11034439-B2 · Jun 15, 2021 · US
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Groll Arnaud patents
Groll Arnaud is listed as an inventor on 8 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Groll Arnaud |
| Total patents | 8 |
| First publication | Oct 15, 2015 |
| Latest publication | Jun 15, 2021 |
Notable patents
Publications ranked by popularity score, then publication date.
Servo control, rotor and aircraft
US-10738803-B2 · Aug 11, 2020 · US
Adaptive flight control system for the yaw and thrust flight controls of a hybrid helicopter
US-10507905-B2 · Dec 17, 2019 · US
Servo control, rotor and aircraft
US-2019178266-A1 · Jun 13, 2019 · US
Duplicated hydraulic circuit with pressure regulation
US-2018002007-A1 · Jan 4, 2018 · US
Pressure-balance valve for balancing fluid feed to actuator cylinders of a servo-control for controlling rotor blades of a rotorcraft
US-9670940-B2 · Jun 6, 2017 · US
Adaptive flight control system for the yaw and thrust flight controls of a hybrid helicopter
US-2017144747-A1 · May 25, 2017 · US
Pressure-balance valve for balancing fluid feed to actuator cylinders of a servo-control for controlling rotor blades of a rotorcraft
US-2015292527-A1 · Oct 15, 2015 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Airbus Helicopters | 8 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| B64C27/64 | 6 |
| F15B18/00 | 4 |
| F15B2211/8757 | 4 |
| B64C27/32 | 4 |
| F04B1/14 | 2 |