Frankfurt, Germany

Robert Roessner

This inventor holds 2 USPTO granted patents. Top assignee: Gm Global Technolgoy Operations, Inc.. Active years: 2012-2019.


% Patents Active = 50.0

Average Co-Inventor Count = 3.7

ph-index = 1

Forward Citations = 3(Granted Patents)


Location History:

  • Mainz-Ebersheim, DE (2012)
  • Frankfurt-am-Main, DE (2019)

Company Filing History:


Years Active: 2012-2019

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2 patents (USPTO):Explore Patents

Title: The Innovations of Robert Roessner

Introduction

Robert Roessner is a notable inventor based in Frankfurt, Germany. He has made significant contributions to the field of mechanical engineering, particularly in the area of transmission systems. With a total of 2 patents to his name, Roessner's work showcases his expertise and innovative spirit.

Latest Patents

Roessner's latest patents include a "Rolling bearing arrangement, in particular for a switching device for switching a manual transmission." This invention features a rolling bearing arrangement that includes at least one rolling bearing with an outer shell, a cage that is axially displaceable, and multiple rolling elements guided by the cage. The design allows for a rod with a switch axis to be supported rotatably and axially displaceably by the rolling elements. The rod is equipped with an axial stop to secure the cage against downward axial displacement.

Another significant patent is the "Synchronizer actuating system with selectives." This system is designed for use in dual clutch transmissions and includes an apply finger and a fork mounted on a shift rail. The fork grips a synchronizer sleeve that supports a synchronizer, which can be moved to a neutral position. A three-area piston assembly is operable to engage and actuate the apply finger, and it includes a hydraulic neutral position. A selective element is coupled to the synchronizer actuating system to calibrate the hydraulic neutral position to the neutral position of the synchronizer sleeve.

Career Highlights

Robert Roessner is currently employed at Gm Global Technology Operations, Inc. His work at this company has allowed him to develop and refine his innovative ideas in the field of mechanical engineering. His contributions have been instrumental in advancing technology related to transmission systems.

Collaborations

Throughout his career, Roessner has collaborated with several talented individuals, including Brian E. Tooman and Fredrik Englund. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies.

Conclusion

Robert Roessner's contributions to the field of mechanical engineering, particularly in transmission systems, highlight his innovative capabilities. His patents reflect a commitment to advancing technology and improving mechanical designs. His work continues to influence the industry and inspire future innovations.

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