Patents by Inventor Dinesh Sabavath

Dinesh Sabavath has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250100511
    Abstract: A rain sensor includes an emitter, a receiver, a processor, and a printed circuit board (PCB). The emitter projects an incident beam that is reflected, as a reflected beam, by a windshield of a vehicle that includes the rain sensor. The receiver generates, based upon a received intensity of the reflected beam, a rain signal indicating a potential presence of rainwater on the windshield. The processor receives the rain signal and performs a filtering operation on the rain signal to generate a filtered signal. The PCB electronically interconnects the emitter, the receiver, and the processor. The filtering operation comprises filtering noise from the rain signal such that the filtered signal has a signal frequency within a predetermined range of frequencies and related harmonics with respective magnitudes and frequencies that are correlated with a definitive presence of the rainwater on the windshield.
    Type: Application
    Filed: September 22, 2023
    Publication date: March 27, 2025
    Applicant: Valeo Schalter und Sensoren GmbH
    Inventors: Robert Janiszewski, Sergio Pesina Sifuentes, Dinesh Sabavath, Mohammad Alam