Company Filing History:
Years Active: 2021-2025
Title: Innovations of Andreas Johannes Koeberl
Introduction
Andreas Johannes Koeberl is a notable inventor based in San Francisco, CA. He has made significant contributions to the field of touch sensing technology, holding a total of 6 patents. His work focuses on enhancing the accuracy and reliability of touch screens, particularly in challenging environments.
Latest Patents
One of his latest patents is titled "Touch sensing with water rejection." This invention addresses the issue of false touches caused by water droplets on touch screens. The technique involves using guard conductors to shield the touch sensing area from capacitive coupling to ground, thereby minimizing erroneous touch inputs. Another significant patent is the "Multi-scan touch sensing system and method." This innovation allows a touch screen to perform multiple scans to obtain touch data while effectively reducing noise, such as display-to-touch crosstalk. By subtracting noise estimates from the initial touch data, the system enhances the accuracy of touch detection.
Career Highlights
Andreas Koeberl is currently employed at Apple Inc., where he continues to develop cutting-edge technologies in touch sensing. His work has been instrumental in improving user experience across various Apple devices.
Collaborations
He has collaborated with notable colleagues, including Eric S. Winokur and Sai Zhang, contributing to the advancement of touch sensing technologies.
Conclusion
Andreas Johannes Koeberl's innovative work in touch sensing technology has led to significant advancements in the field. His patents reflect a commitment to enhancing the functionality and reliability of touch screens in modern devices.