This inventor holds 1 USPTO granted patent. Top assignee: Valeo Schalter Und Sensoren Gmbh. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Robert Janiszewski and Rain Sensor Innovation.
Introduction
Robert Janiszewski is an inventor associated with Bietigheim-Bissingen, Germany. His patent work includes a vehicle rain-sensing system designed to help prevent phantom windshield-wiper activation.
Latest Patents
Janiszewski is credited with one patent, titled “Rain Sensor Phantom Wipe Prevention.” The invention describes a rain sensor with an emitter, receiver, processor, and printed circuit board. The emitter sends a beam toward the vehicle windshield, and the receiver measures the intensity of the reflected beam to produce a signal indicating possible rainwater.
The processor filters that signal to distinguish rain from noise. The filtering is designed to identify signal frequencies within a predetermined range, along with related harmonics whose magnitudes and frequencies correspond to the presence of rainwater. This approach aims to reduce false wiper activation. The patent record provided lists 1 patent.
Career Highlights
Janiszewski is associated with Valeo Schalter und Sensoren GmbH. His listed patent reflects work on automotive sensing and signal processing, with a focus on improving the reliability of rain detection.
Collaborations
The provided information names Sergio Pesina Sifuentes and Dinesh Sabavath as coworkers. Their specific roles in developing the rain-sensor invention are not stated.
Conclusion
Robert Janiszewski’s listed invention applies signal filtering to automotive rain sensing, aiming to distinguish genuine rain from noise and help prevent phantom windshield-wiper activation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile