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:
Sep. 08, 2026
Filed:
Jul. 17, 2023
Airbus Helicopters Deutschland Gmbh, Donauworth, DE;
Michael Heckl, Donauworth, DE;
Julius Vogl, Gersthofen, DE;
Abstract
A rotorcraft with a fuselage and a tail boom, comprising: a horizontal stabilizer mounted to the tail boom; rotor blades with rotor blade tips which form a virtual blade tip circle upon rotation around a rotor head; luminescent components provided on the rotor blade tips; and a blade tip illumination device comprising at least one light source integrated into the horizontal stabilizer and configured to emit a light beam toward the virtual blade tip circle for excitation of the luminescent components; wherein the luminescent components emit light in response to excitation via the emitted light beam, and wherein the emitted light forms during rotation of the rotor blade tips around the rotor head on the virtual blade tip circle a luminous ring.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile