Erlangen, Germany

Hartmut Krehmer

USPTO Granted Patents = 12 

 

Average Co-Inventor Count = 2.2

ph-index = 2

Forward Citations = 22(Granted Patents)


Company Filing History:


Years Active: 2017-2021

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12 patents (USPTO):Explore Patents

Title: The Innovative Mind of Hartmut Krehmer

Introduction

Hartmut Krehmer is a renowned inventor based in Erlangen, Germany, with an impressive portfolio of 12 patents. His contributions to the automotive industry demonstrate his dedication to innovation and engineering excellence. Krehmer's inventions focus on enhancing vehicle functionality and performance, positioning him as a significant figure in automotive technology.

Latest Patents

Among his latest patents, Krehmer has developed an "Actuator of an Apparatus for Level Adjustment of a Motor Vehicle" and a "Switchable Bearing Bushing for a Motor Vehicle." The actuator patent utilizes a ball screw and a locking unit designed to block the ball screw, facilitating precise level adjustments within a vehicle's chassis. This actuator incorporates a spindle drive that is operable by an electric motor, ensuring efficient functionality when connected to various components like dampers and wheel carriers.

The bearing bushing patent features a unique design that combines a sleeve, a bolt, and elastomer elements to provide damping support. Notably, this innovation allows the bearing bushing to switch between at least two stiffness levels by utilizing a ball element and movable ball socket elements, improving ride quality and performance.

Career Highlights

Hartmut Krehmer has made significant strides throughout his career, particularly during his time at Schaeffler Technologies AG & Co. KG. His work with this industry leader has allowed him to push the boundaries of automotive innovation, contributing numerous effective solutions that enhance vehicle dynamics and driver experience.

Collaborations

Throughout his career, Krehmer has had the privilege of collaborating with talented colleagues such as Peter Rumpel and Jochen Rosenfeld. These partnerships have fostered a creative environment that nurtures groundbreaking ideas, leading to the successful development of Krehmer’s patents.

Conclusion

In summary, Hartmut Krehmer's inventive spirit and technical prowess have led to meaningful advancements in the automotive sector. With a robust patent portfolio and a history of impactful collaborations, Krehmer continues to inspire future innovations that enhance vehicle functionality. His contributions not only reflect his expertise but also underline the vital role of inventors in shaping technological progress.

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