Stéphane Prunera-Usach

USPTO Granted Patents = 12 (Patent Applications = 3)

CIPO Patents = 8 (Patent Applications = 4)

EPO Patents = 11 (Patent Applications = 15)

Average Co-Inventor Count = 3.1

ph-index = 3

Forward Citations = 22(Granted Patents)

Location History:

Moissy-Cramayel, FR (2019)
Jurancon, FR (2019)
Rueil Malmaison, FR (2016 - 2020)

Company Filing History:

10 out of 149

Safran Transmission Systems

where one patent can have more than one assignee

Years Active: 2016-2020

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12 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10830248 - Air-flow circuit for air flow through a bearing enclosure (2020-11-10),

2. 10415691 - Integration of a pump on a pinion shank (2019-09-17),

3. 10392978 - Filtering of a flow of gas/particles (2019-08-27),

4. 10352250 - Equipment support of a turbo machine comprising a reducer with magnetic gears (2019-07-16),

5. 10323576 - Compact structure for accessory gearbox of an aircraft turbine engine (2019-06-18),

6. 10247107 - Accessory gearbox for gas turbine engine (2019-04-02),

7. 10233998 - Incorporation of a gear train in a pinion wall in a gearbox for a turbomachine (2019-03-19),

8. 10190505 - Housing for driving an apparatus for a turbine engine (2019-01-29),

9. 10077715 - Accessory gearbox (2018-09-18),

10. 10018087 - Turbomachine accessory gearbox equipped with an air/oil separator (2018-07-10),

11. 9803556 - Drive gearbox on a turbomachine, consisting of a drive train with gear lines extending into non-parallel planes (2017-10-31),

12. 9316158 - Power take-off gearbox on a turbomachine, consisting of an assembled housing (2016-04-19),

Title: Innovative Contributions of Stephane Prunera-Usach

Introduction

Stephane Prunera-Usach is a distinguished inventor based in Rueil Malmaison, France, renowned for his noteworthy contributions to engineering and aviation technologies. With a commendable portfolio of six patents, he has made significant strides in enhancing performance and reliability in aircraft systems.

Latest Patents

Among his latest innovations is the patent titled "Integration of a pump on a pinion shank." This device addresses the lubrication of components within the accessory drive system of aircraft. The design features a hollow pinion shank, with a shaft inside that creates a space for oil displacement. An oil reservoir and an outlet duct work together to ensure effective lubrication through the rotational movement of the pinion shank.

Another significant patent is the "Equipment support of a turbo machine comprising a reducer with magnetic gears." This equipment support comprises an attachment featuring an output shaft and an input gear wheel, which is driven by a motor shaft. The reducer with magnetic gears allows the input speed to differ from the output speed, optimizing performance in turbo machines.

Career Highlights

Stephane has built a substantial career working with notable companies such as Safran Transmission Systems and Snecma. His expertise and innovative mindset have contributed to advancements in the aerospace sector, showcasing his commitment to high-performance engineering solutions.

Collaborations

Throughout his professional journey, Stephane has collaborated with talented individuals, including Jordane Peltier and Boris Morelli. These partnerships have likely fostered a creative environment conducive to innovation, further enhancing the development of cutting-edge technologies.

Conclusion

Stephane Prunera-Usach stands out as a vital figure in the realm of technological innovation within the aviation sector. His patents, coupled with his collaborative efforts, underscore his dedication to enhancing aircraft efficiency and performance. As advancements in technology continue to grow, inventors like Stephane play an essential role in shaping the future of aerospace engineering.

This text is generated by artificial intelligence and may not be accurate.