Gentex Corporation

United States of America


Create a watch for Gentex Corporation
Total IP 1,917
Total IP incl. subs 1,918 (+ 1 for subs)
Total IP Rank # 686
IP Activity Score 3.6/5.0    865
IP Activity Rank # 848
Stock Symbol
ISIN US3719011096
Market Cap. 7,000M  (USD)
Industry Auto Parts
Sector Consumer Cyclical
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,077 106
45 49
597 4
39
 
Last Patent 2025 - Reflector optic used for full di...
First Patent 1974 - Helmet retention system
Last Trademark 2025 - HomeLink Smart Home Solutions
First Trademark 1953 - GENTEX

Subsidiaries

1 subsidiaries with IP (0 patents, 1 trademarks)

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2025 G/S Computers; computer hardware; data processing equipment; downloadable software for remote control...
G/S On-line retail store services featuring electronic devices Computers; Computer hardware; Data pro...
Invention Rearview mirror assembly. A rearview mirror assembly that includes a housing and a printed circu...
Invention Rail for mounting accessories to a helmet. A mounting rail assembly comprises a rail configured ...
Invention Hinged attachment of headgear to a helmet. A hinge mechanism for attaching ear accessories to a ...
Invention Illumination assembly including a microlens array. An illumination system includes an array of L...
G/S Wearable device, namely, computerized vision-assisting eyewear consisting of a camera, computer a...
Invention Electrochromic copolymers. An electro-optic element includes a cathodic film disposed on a first ...
Invention Visor anti-vibration latch. A visor assembly includes a visor body pivotal between a stowed posit...
Invention Reflector optic used for full display mirror that has an in-cabin monitoring system. A rearview m...
Invention System and method for selective control of dimmable electro-optic elements based on driver, camer...
G/S Cameras; intercoms; air quality measurement apparatus, namely, particle counters; carbon monoxide...
Invention Modular visor. A visor for a helmet includes a lens sized to extend across at least a portion of ...
Invention Headset communication system. A headset communication system with improved functionality. The he...
Invention Switchable mirror for transparent visors. An automotive visor includes a selectively-transmissive...
2024 Invention Segmented electrochromic element driver. An electro-optic control apparatus includes a common dri...
Invention Face shield heads up display with rescue guidance. A rescue guidance system includes a thermal i...
Invention Vehicle rearview assembly with through bezel infrared illumination and proximity sensor. A rearvi...
Invention Systems and methods for adjustment of vehicle sub-systems based on monitoring of vehicle occupant...
Invention System and method for estimating natural daylight using an image sensor. A rearview assembly for ...
Invention Helmet impact liner. A helmet impact liner includes an impact pad having an exterior surface conf...
Invention Helmet retention system. A helmet retention system includes a chin strap support that includes a ...
Invention Dimmable glass visor for automotive. An automotive visor includes an electrochromic element defin...
Invention Dimmable glass visor for automotive. An automotive visor includes an electrochromic element defi...
Invention System and method for enhancing pose estimation with role-reversal fine-tuning. A system and meth...
G/S Protective helmets used by pilots, aircrew and military personnel
G/S Protective helmets used by pilots, aircrew and military personnel.
G/S Protective helmets used by pilots, aircrew and military personnel
Invention Monitoring system and method having periodic artifact reduction. The disclosure provides for a sy...
Invention Monitoring system and method having periodic artifact reduction. The disclosure provides for a s...
Invention Ec dimming device with thin cell spacing. An electro-optic element includes a first substrate th...
Invention Ec dimming device with thin cell spacing. An electro-optic element includes a first substrate tha...
Invention Concealment panel with asymmetric reflectance. An asymmetrically reflective member is disclosed....
Invention Wireless battery-free magnetic induction earplug with expansion cavity. A battery-free magnetic ...
G/S Protective helmet accessories, namely, an attachment used to connect respiratory masks to helmet ...
G/S Liners and padding for protective helmets
G/S Liners and padding for protective helmets.
Invention Unit load device monitoring system. A storage system for a plane fuselage including at least one...
Invention Electroacoustic transducer. An electroacoustic transducer includes a diaphragm and a voice coil c...
Invention Tray for passenger seat with display. A tray for a seat of a passenger vehicle including: (a) a ...
Invention Imaging and display system combining ir and color video streams. An imaging and display system i...
Invention Imaging and display system for modifying color video stream by detecting objects in ir video stre...
Invention Imaging and display system combining ir and color video streams. An imaging and display system is...
Invention Multi-sensor, multi-axis mirror positioning system. A rearview assembly includes a mount, having ...
Invention Multi-sensor, multi-axis mirror positioning system. A rearview assembly includes a mount, having...
G/S Computer hardware; computers; fire alarms; fire and smoke detectors Data processing equipment; do...
G/S Computer hardware; computers; fire alarms; fire and smoke detectors; data processing equipment; d...
G/S Fire alarms; fire and smoke detectors Providing a web site featuring technology that enables user...
G/S Downloadable software for connecting, operating, and managing networked devices, namely, smoke de...
Invention Laminate window with edge protection. A vehicle window assembly includes first and second substra...
Invention Multi-material lamination. A variable transmission element includes a first substrate that has a ...
Invention Laminate window with edge protection. A vehicle window assembly includes first and second substr...
Invention Multi-material lamination. A variable transmission element includes a first substrate that has a...
Invention Electro-optic elements having faster dissolving spacer beads. An electro-optic element includes a...
Invention Electro-optic elements having faster dissolving spacer beads. An electro-optic element includes ...
G/S On-line retail store services featuring electronic devices Computers; computer hardware; data pro...
G/S Fire and smoke detectors; Fire alarms Providing a web site featuring technology that enables user...
Invention Mounting rail connector
G/S Helmet liner system comprised of breathable padding, retention systems and shock absorption padding.
G/S Helmet liner system comprised of breathable padding, retention systems and shock absorption padding
G/S Helmet liner system specially adapted for protective helmets, and comprised of breathable padding...
G/S Education services, namely, providing classroom instruction for pre-school levels; Providing clas...
G/S Protective helmet accessories that attach to the helmets, namely, attachments used to connect res...
G/S Impact liners and padding for protective helmets
G/S Wearable device, namely, computerized vision-assisting eyewear consisting of a camera, computer h...
2023 G/S Downloadable communications software for connecting mobile devices and vehicles with home automat...
G/S Industrial adhesives
G/S Protective helmet rails
G/S Protective helmet rails being mounts for accessories.
Invention Impact attenuating tensile helmet liner. A helmet liner for a helmet shell includes a peripheral...
G/S On-line retail store services featuring electronic devices
Invention Systems and methods for eye gaze based alertness measurement. A system for monitoring an alertnes...
Invention Automotive visor
G/S Helmet rails being helmet mount bases specially adapted for protective helmets for attaching acce...
Invention Coating and composite materials for enhancing ballistic protection. A coating material includes ...
2022 Invention Aviation helmet. An adjustment mechanism is disclosed that includes a housing that has a sidewal...
2021 Invention Camera module
Invention Vision apparatus comprising frame and pivotable display