Patrick Edouard Jean Cerisier

Title: Innovations by Patrick Edouard Jean Cerisier in Input Device Technology

Introduction

Patrick Edouard Jean Cerisier, an inventor based in Annecy le View, France, has made significant strides in the technology surrounding input devices. His innovative approach addresses user interaction with mechanical inputs through advanced sensor technology.

Latest Patents

Cerisier holds a patent for a "Rotational element enabling touch-like gestures." This invention features an input device equipped with a mechanical wheel, typically designed as a thumbwheel, which incorporates a touch sensor for enhanced functionality. The wheel utilizes a magnetometer to detect the rotation of a magnet located within the thumbwheel, enabling precise control. In addition, the touch sensor employs a cylindrical floating electrode, capacitively coupled to a bridge electrode linked to a sensing circuit. This innovative design allows the thumbwheel to facilitate various gestures, such as horizontal scrolling, zooming, and other touch-like interactions.

Career Highlights

Currently, Patrick Cerisier is associated with Logitech Europe S.A., a prominent company in the field of computer peripherals and software. His work at Logitech showcases his commitment to enhancing user interface technology and improving the experience of digital interactions.

Collaborations

Throughout his career, Cerisier has worked alongside talented colleagues, including Arnaud Daniel Perret-Gentil and Daniel Bonanno, contributing to collaborative projects that advance the field of input device technology.

Conclusion

Patrick Edouard Jean Cerisier is a notable figure in the realm of input device innovation. With his patented technology, he continues to influence how users engage with devices, making significant contributions to the evolution of user-friendly interfaces. His work at Logitech Europe S.A. reflects his dedication to driving forward advancements in this dynamic field.