Sergio Pesina Sifuentes

Title: Sergio Pesina Sifuentes and Rain-Sensing Innovation.

Introduction

Sergio Pesina Sifuentes is an inventor based in Bietigheim-Bissingen, Germany. His patent work includes a rain-sensing system designed to help prevent phantom windshield-wiper activation.

Latest Patents

The provided information identifies one patent associated with Sifuentes: “Rain Sensor Phantom Wipe Prevention.” The invention uses an emitter to project a beam toward a vehicle windshield and a receiver to measure the intensity of the reflected beam. A processor filters the resulting rain signal, distinguishing noise from signal patterns and harmonics associated with the definitive presence of rainwater. A printed circuit board electronically connects the emitter, receiver, and processor. This filtering approach is intended to reduce false indications of rain and unnecessary wiper activation.

Career Highlights

Sifuentes is associated with Valeo Schalter und Sensoren GmbH, a company working in automotive components and sensing technologies. His listed patent reflects an application of signal processing to improve the reliability of a vehicle rain sensor. The supplied information attributes 1 patent to him.

Collaborations

Robert Janiszewski and Dinesh Sabavath are identified as Sifuentes’s coworkers. Their names provide context for his professional environment, though the supplied information does not specify their roles in the patent.

Conclusion

Sergio Pesina Sifuentes’s listed invention applies signal filtering to rain sensing, aiming to make windshield-wiper activation more dependable and reduce phantom wipes.