Elmar Greulich

Title: Elmar Greulich: Innovator in Input Device Technology

Introduction

Elmar Greulich is a notable inventor based in Grafenrheinfeld, Germany. He has made significant contributions to the field of input device technology, particularly through his innovative patent. His work focuses on enhancing user interaction with electronic devices.

Latest Patents

Elmar Greulich holds a patent for an "Input device having a movable handle on a capacitive detection surface and having capacitive coupling apparatuses." This invention relates to an input device that includes a capacitive detection device with a detection surface featuring a first array of electrodes. The electronic evaluation unit is connected to these electrodes, forming an electric measuring field array that allows for the spatially resolved detection of capacitive influence on the detection surface. The device also includes handling means that are movable along an adjustment path, enabling users to perform operating inputs effectively. The coupling device is designed with multiple electrically conductive connections that capacitively influence the measuring field array, allowing for precise position detection.

Career Highlights

Elmar Greulich is associated with Preh GmbH, where he has been instrumental in developing advanced input devices. His innovative approach has led to the creation of technology that enhances user experience and interaction with electronic systems.

Collaborations

Elmar has collaborated with talented coworkers, including Benedikt Schmidt and Manuel Wittwer, contributing to the advancement of input device technology.

Conclusion

Elmar Greulich's contributions to the field of input devices demonstrate his commitment to innovation and technology. His patent reflects a significant advancement in user interaction, showcasing his expertise and dedication to improving electronic devices.