Company Filing History:
1 out of 10 
1 out of 694 
1 out of 9,364 
Years Active: 2005-2011
Title: Innovations of Pierre-Andre Besse
Introduction
Pierre-Andre Besse is a notable inventor based in Ecublens, Switzerland. He has made significant contributions to the field of technology, particularly in sensor and imaging systems. With a total of 3 patents, his work reflects a commitment to advancing innovative solutions.
Latest Patents
One of his latest patents is a magnetic field sensor with a Hall element. This invention features a symmetrical vertical Hall element that includes a well of a first conductivity type embedded in a substrate of a second conductivity type. The design incorporates four contacts that serve as current and voltage contacts, allowing the Hall element to be viewed as a resistance bridge formed by four resistors. The invention proposes measures to electrically balance the resistance bridge, including the addition of resistors and adjustments to the electrical conductivity of the well.
Another significant patent is an integrated imager circuit comprising a monolithic array of single photon avalanche diodes (SPADs). This circuit captures images of scenes illuminated by optical pulses. The array connects multiple SPADs to 2D and 3D readout circuits, enabling the determination of light intensity and distance to the scene by counting the number of photons received.
Career Highlights
Pierre-Andre Besse has worked with several prominent companies, including Melexis and École Polytechnique Fédérale de Lausanne. His experience in these organizations has contributed to his expertise in developing advanced technologies.
Collaborations
Throughout his career, Besse has collaborated with notable individuals such as Christian Schott and Radivoje S. Popovic. These partnerships have likely enriched his work and led to innovative advancements in his field.
Conclusion
Pierre-Andre Besse's contributions to technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in sensor and imaging technologies.