The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 24, 2026
Filed:
Dec. 06, 2022
Renesas Electronics America Inc., Milpitas, CA (US);
Josef Janisch, Ilz, AT;
Rudolf Pichler, Stallhofen, AT;
Juergen Kernhof, Bissingen, DE;
Svilen Kastev, Sofia, BG;
Renesas Electronics America Inc., Milpitas, CA (US);
Abstract
An inductive position sensor and method for detecting a movement of a conductive target, having: at least a first and a second transmitter coil having the same shape and which are phase-shifted to each other, at least one oscillator for generating a first and a second transmitter signal having the same shape and which are phase shifted to each other and are applied to the first transmitter coil and second transmitter coil respectively, at least one receiver coil, and a processing unit for determining a phase-shift between the first or second transmitter signal and a receiver signal received at the receiver coil; the determined phase-shift corresponding to the position of the conductive target above the first and second transmitter coils.