Patents by Inventor Andre Hessling

Andre Hessling 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).

  • Patent number: 12269594
    Abstract: A light module for an elongated interior aircraft light comprises a plurality of light sources, which are configured for emitting light of different colors and which are arranged next to each other, forming an array of light sources extending between a first end and a second end along a longitudinal direction (LD). The plurality of light sources include a first light source, which is arranged at the first end, and a second light source, which is arranged at the second end. The first and second light sources are those from the plurality of light sources that result in a difference of the illuminating properties between the first and second light sources being the smallest difference that is possible for all potential pairs of light sources formed from the plurality of light sources.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: April 8, 2025
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH & CO. KG
    Inventors: Carsten Pawliczek, Andre Hessling-Von Heimendahl
  • Publication number: 20250108920
    Abstract: An interior aircraft lighting assembly comprises: at least one infrared lighting device for emitting infrared light; at least one further lighting device for emitting visible light; a lighting assembly controller for controlling an operation of the at least one infrared lighting device and of the at least one further lighting device; a supplementary infrared lighting device controller; and a power supply network, which is configured for supplying electric power from the lighting assembly controller to the at least one further lighting device. The supplementary infrared lighting device controller is tapped into the power supply network. The lighting assembly controller is configured to provide an electric trigger pulse on the power supply network for activating the at least one infrared lighting device.
    Type: Application
    Filed: December 13, 2024
    Publication date: April 3, 2025
    Applicant: Goodrich Lighting Systems GmbH & Co. KG
    Inventors: Christian Schön, Andre Hessling-von Heimendahl
  • Publication number: 20250100712
    Abstract: An aircraft light comprises a light source support board, having a light source side and a back side; and a light source, arranged on the light source side of the light source support board; wherein the light source support board comprises a first metallic layer, the first metallic layer forming conductive traces on the light source side of the light source support board; an isolating layer; a second metallic layer, wherein the isolating layer is arranged between the first metallic layer and the second metallic layer and isolates the second metallic layer from the first metallic layer; and a support board core layer. A cavity is provided in the support board core layer.
    Type: Application
    Filed: September 17, 2024
    Publication date: March 27, 2025
    Applicant: Goodrich Lighting Systems GmbH & Co. KG
    Inventors: Anil Kumar Jha, Andre Hessling-von Heimendahl, Elmar Schrewe
  • Patent number: 12234027
    Abstract: An aircraft beacon light includes a plurality of primary light sources for emitting light into at least two spatial sectors, wherein the at least two spatial sectors include a forward sector and at least one of an aft sector, a starboard lateral sector, and a portside lateral sector; and a light transmissive cover, which covers the plurality of primary light sources. The plurality of primary light sources are arranged and configured for providing an FAR-compliant aircraft beacon light output of the aircraft beacon light, in case of the light transmissive cover being in a non-eroded state. The aircraft beacon light also includes at least one booster light source for selectively emitting a booster light output into the forward sector. The at least one booster light source is controllable independently of the plurality of primary light sources.
    Type: Grant
    Filed: September 19, 2023
    Date of Patent: February 25, 2025
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH & CO. KG
    Inventors: Marion Depta, Anil Kumar Jha, Andre Hessling-Von Heimendahl, Jens Leuschner
  • Publication number: 20250050804
    Abstract: An elongated aircraft cabin light for illuminating a passenger cabin of an aircraft from a ceiling of the passenger cabin comprises: a row arrangement of a plurality of light modules, extending along a longitudinal direction (L) of the elongated aircraft cabin light. Each of the plurality of light modules comprises at least one light source. The plurality of light modules include a plurality of intermediate light modules and, on at least one end of the row arrangement, an end light module. Each of the plurality of intermediate light modules is configured for emitting a downward light output and at least one lateral light output towards at least one lateral side.
    Type: Application
    Filed: July 29, 2024
    Publication date: February 13, 2025
    Applicant: Goodrich Lighting Systems GmbH & Co. KG
    Inventors: Andre Hessling-von Heimendahl, Carsten Pawliczek, Björn Schallenberg
  • Publication number: 20250042547
    Abstract: An aircraft overhead passenger service unit, which is configured to be mounted in a passenger cabin of an aircraft above a passenger seating space, comprises a visual sign structure extending downward from the aircraft overhead passenger service unit. The visual sign structure comprises a signal light and a wall illumination light. The signal light is arranged on a first side of the visual sign structure facing rearward. The signal light comprises at least one first switchable light source. The wall illumination light is arranged on a second side of the visual sign structure facing forward. The wall illumination light comprises at least one second switchable light source and a light directing element. The at least one second switchable light source and the light directing element are arranged to provide a wall illumination light output towards a lateral side of the aircraft overhead passenger service unit.
    Type: Application
    Filed: July 23, 2024
    Publication date: February 6, 2025
    Applicant: Goodrich Lighting Systems GmbH & Co. KG
    Inventors: Carsten Pawliczek, Andre Hessling-von Heimendahl, Björn Schallenberg
  • Patent number: 12168514
    Abstract: An interior aircraft lighting assembly comprises: at least one infrared lighting device for emitting infrared light; at least one further lighting device for emitting visible light; a lighting assembly controller for controlling an operation of the at least one infrared lighting device and of the at least one further lighting device; a supplementary infrared lighting device controller; and a power supply network, which is configured for supplying electric power from the lighting assembly controller to the at least one further lighting device. The supplementary infrared lighting device controller is tapped into the power supply network. The lighting assembly controller is configured to provide an electric trigger pulse on the power supply network for activating the at least one infrared lighting device.
    Type: Grant
    Filed: March 18, 2024
    Date of Patent: December 17, 2024
    Assignee: Goodrich Lighting Systems GmbH & Co. KG
    Inventors: Christian Schön, Andre Hessling-von Heimendahl
  • Publication number: 20240377055
    Abstract: An exterior aircraft light comprises a housing defining an interior space; a light output generation unit comprising at least one light source; power supply electronics, coupled to the light output generation unit for driving a light out-put of the exterior aircraft light; and a draining device for draining the interior space. The draining device comprises a first drainage tube for receiving fluid, which is to be drained from the interior space; a second drain-age tube for receiving fluid, which is to be drained from the interior space; and a fluid discharge port for discharging fluid out of the housing, wherein the fluid discharge port is in fluid communication with the first drainage tube and with the second drainage tube. Each of the first drainage tube and the second drainage tube comprises a valve mechanism for selectively sealing and opening the respective drainage tube with respect to the interior space.
    Type: Application
    Filed: May 1, 2024
    Publication date: November 14, 2024
    Applicant: Goodrich Lighting Systems GmbH & Co. KG
    Inventor: André Hessling-von Heimendahl
  • Patent number: 12123591
    Abstract: An aircraft reading light with a color-tunable reading light output includes: a white light source for emitting white light; a colored light source for emitting colored light; and an optical element, which is arranged for directing colored light that is emitted by the colored light source onto the white light source for being diffusely reflected at the white light source. The colored light source is controllable independently from the white light source.
    Type: Grant
    Filed: October 3, 2023
    Date of Patent: October 22, 2024
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH & CO. KG
    Inventors: Anil Kumar Jha, Andre Hessling-Von Heimendahl, Carsten Pawliczek, Jens Leuschner
  • Patent number: 12116132
    Abstract: An aircraft passenger reading light, which is operable in at least two predetermined configurations, comprises: a light source; an optical element; and an actuation mechanism, which is configured to modify a distance between the light source and the optical element. The distance (D) between the light source and the optical element differs in the at least two predetermined configurations and a spatial extension of the illumination, which results from the light output of the light source and the optical element, differs in the at least two predetermined configurations.
    Type: Grant
    Filed: February 28, 2023
    Date of Patent: October 15, 2024
    Assignee: Goodrich Lighting Systems GmbH & Co. KG
    Inventors: Anil Kumar Jha, Andre Hessling von Heimendahl, Jörg Müller
  • Patent number: 12110130
    Abstract: A multi mode aircraft beacon light comprises a mounting portion for mounting the multi mode aircraft beacon light to an aircraft fuselage; at least one visible light source for emitting a visible beacon light output; a plurality of infra-red light sources for emitting an infrared beacon light output; an orientation sensor; and a controller, coupled to the orientation sensor for receiving an orientation sensor signal from the orientation sensor. The controller is configured to determine a mounting orientation of the multi mode aircraft beacon light from the orientation sensor signal, wherein the mounting orientation is indicative of whether the multi mode aircraft beacon light has an upper fuselage mounting position or a lower fuselage mounting position; and to selectively operate the plurality of infrared light sources, depending on the mounting orientation of the multi mode aircraft beacon light.
    Type: Grant
    Filed: January 4, 2024
    Date of Patent: October 8, 2024
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH & CO. KG
    Inventors: Anil Kumar Jha, Andre Hessling von Heimendahl, Jens Leuschner
  • Publication number: 20240326999
    Abstract: An interior aircraft lighting assembly comprises: at least one infrared lighting device for emitting infrared light; at least one further lighting device for emitting visible light; a lighting assembly controller for controlling an operation of the at least one infrared lighting device and of the at least one further lighting device; a supplementary infrared lighting device controller; and a power supply network, which is configured for supplying electric power from the lighting assembly controller to the at least one further lighting device. The supplementary infrared lighting device controller is tapped into the power supply network. The lighting assembly controller is configured to provide an electric trigger pulse on the power supply network for activating the at least one infrared lighting device.
    Type: Application
    Filed: March 18, 2024
    Publication date: October 3, 2024
    Applicant: Goodrich Lighting Systems GmbH & Co. KG
    Inventors: Christian Schön, Andre Hessling-von Heimendahl
  • Patent number: 12072078
    Abstract: A protective cover for a fuselage-mounted exterior aircraft light includes a fuselage-facing mounting side for mounting the protective cover to an exterior aircraft light housing or to an exterior skin of an aircraft; a light transmissive forward facing light emission surface; and an air deflection zone, which is shaped to direct a portion of an impinging air stream (A) along and over the forward facing light emission surface for shielding the forward facing light emission surface from the impinging air stream (A).
    Type: Grant
    Filed: August 18, 2023
    Date of Patent: August 27, 2024
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH & CO. KG
    Inventors: Anil Kumar Jha, Andre Hessling-von Heimendahl, Christian Schön, Christo Tsibadze
  • Patent number: 12072093
    Abstract: An aircraft light providing a white light output has a light source that comprises a light emitting semiconductor for emitting light having an initial light spectrum; a first light converting material, arranged over the light emitting semiconductor; and a light transmissive layer, covering the first light converting material. A first portion of the light, which is emitted by the light emitting semiconductor, is shifted towards longer wavelengths by the first light converting material. The aircraft light further comprises a second light converting material, which is arranged over the light transmissive layer of the light source and a lens element, which is arranged over the second light converting material, with light exiting the lens element forming at least a portion of the white light output of the aircraft light.
    Type: Grant
    Filed: January 9, 2024
    Date of Patent: August 27, 2024
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH & CO. KG
    Inventors: Anil Kumar Jha, Marion Depta, Andre Hessling von Heimendahl
  • Patent number: 12071258
    Abstract: An aircraft beacon light includes: a plurality of first LEDs, wherein the plurality of first LEDs emit aviation red light in accordance with Federal Aviation Regulations section 25.1397 at an operating temperature of 25° C.; and a plurality of second LEDs, wherein the plurality of second LEDs are phosphor-converted LEDs of red or reddish orange color; wherein the aircraft beacon light is configured to jointly flash the plurality of first LEDs and the plurality of second LEDs for emitting a red beacon light output.
    Type: Grant
    Filed: January 9, 2024
    Date of Patent: August 27, 2024
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH & CO. KG
    Inventors: Marion Depta, Andre Hessling von Heimendahl, Carsten Pawliczek, Björn Schallenberg
  • Patent number: 12054284
    Abstract: An exterior aircraft light includes a support and a light transmissive cover having a light transmissive body with an interior surface and an exterior surface. The light includes at least one light source arranged between the support and the light transmissive cover; and a first light detector. The light transmissive cover has a first light guide path within the light transmissive body from a first light entry region to a first light exit region, wherein the first light detector is arranged to receive light that travels along the first light guide path and that exits the light transmissive cover at the first light exit region. The first light detector is configured to provide sensor measurements corresponding to the amount of light incident on the first light detector.
    Type: Grant
    Filed: August 16, 2023
    Date of Patent: August 6, 2024
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH & CO. KG
    Inventors: Andre Hessling-Von Heimendahl, Marion Depta
  • Patent number: 12050185
    Abstract: An exterior aircraft light with cover erosion monitoring, the exterior aircraft light comprises: a support; at least one light source, arranged on the support; a light transmissive cover, arranged over the at least one light source, the light transmissive cover having a forward facing portion and a rear-ward facing portion; a first light sensor, arranged to receive light emitted by the at least one light source and reflected towards the first light sensor by the forward facing portion of the light transmissive cover; and a second light sensor, arranged to receive light emitted by the at least one light source and reflected towards the second light sensor by the rearward facing portion of the light transmissive cover.
    Type: Grant
    Filed: December 19, 2023
    Date of Patent: July 30, 2024
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH & CO. KG
    Inventors: Anil Kumar Jha, Jens Leuschner, Andre Hessling von Heimendahl, Marion Depta
  • Publication number: 20240247782
    Abstract: An aircraft light providing a white light output has a light source that comprises a light emitting semiconductor for emitting light having an initial light spectrum; a first light converting material, arranged over the light emitting semiconductor; and a light transmissive layer, covering the first light converting material. A first portion of the light, which is emitted by the light emitting semiconductor, is shifted towards longer wavelengths by the first light converting material. The aircraft light further comprises a second light converting material, which is arranged over the light transmissive layer of the light source and a lens element, which is arranged over the second light converting material, with light exiting the lens element forming at least a portion of the white light output of the aircraft light.
    Type: Application
    Filed: January 9, 2024
    Publication date: July 25, 2024
    Applicant: Goodrich Lighting Systems GmbH & Co. KG
    Inventors: Anil Kumar Jha, Marion Depta, Andre Hessling von Heimendahl
  • Publication number: 20240246695
    Abstract: An aircraft beacon light includes: a plurality of first LEDs, wherein the plurality of first LEDs emit aviation red light in accordance with Federal Aviation Regulations section 25.1397 at an operating temperature of 25° C.; and a plurality of second LEDs, wherein the plurality of second LEDs are phosphor-converted LEDs of red or reddish orange color; wherein the aircraft beacon light is configured to jointly flash the plurality of first LEDs and the plurality of second LEDs for emitting a red beacon light output.
    Type: Application
    Filed: January 9, 2024
    Publication date: July 25, 2024
    Applicant: Goodrich Lighting Systems GmbH & Co. KG
    Inventors: Marion Depta, Andre Hessling von Heimendahl, Carsten Pawliczek, Björn Schallenberg
  • Patent number: 12043412
    Abstract: An aircraft beacon light comprises an annular light source support having a plurality of light passing portions; a plurality of light sources, arranged on the annular light source support for a radially outwards emission of light flashes; a light detector for sensing a light output level of at least a subset of the plurality of light sources; and at least one optical element for shaping a beacon light output from light emitted by the plurality of light sources, the at least one optical element having at least one light guiding portion for capturing stray light from at least said subset of the plurality of light sources and for guiding said stray light through the plurality of light passing portions and towards the light detector.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: July 23, 2024
    Assignee: GOODRICH LIGHTING SYSTEMS GMBH & CO. KG
    Inventors: Andre Hessling-von Heimendahl, Björn Schallenberg