Gentex Corporation

United States of America


 
Total IP 1,885
Total IP incl. subs 1,886 (+ 1 for subs)
Total IP Rank # 685
IP Activity Score 3.6/5.0    902
IP Activity Rank # 825
Stock Symbol
ISIN US3719011096
Market Cap. 7,000M  (USD)
Industry Auto Parts
Sector Consumer Cyclical
Dominant Nice Class Scientific and electric apparatu...

Patents

Trademarks

1,055 105
44 49
589 4
39
 
Last Patent 2025 - Helmet impact liner
First Patent 1974 - Helmet retention system
Last Trademark 2025 - ESIGHT BY GENTEX CORPORATION
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 Wearable device, namely, computerized vision-assisting eyewear consisting of a camera, computer a...
G/S CAMERAS; INTERCOMS; AIR QUALITY MEASUREMENT APPARATUS, NAMELY, PARTICLE COUNTERS; CARBON MONOXIDE...
Invention Headset communication system. A headset communication system with improved functionality. The he...
2024 Invention Systems and methods for adjustment of vehicle sub-systems based on monitoring of vehicle occupant...
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 Adjustable air scoop for lens cleaning. A system comprises an imager having a lens; a housing su...
Invention Electro-optic device having controlled electro-optic segments. A variable transmission device fo...
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 Full display mirror assembly with a blind spot detection system. A full display mirror assembly ...
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 Computers; computer hardware; data processing equipment; downloadable software for remote control...
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
Invention Reconstruction 3d human pose using constrained optimization. A monitoring system for a vehicle in...
Invention Reconstruction 3d human pose using constrained optimization. A monitoring system for a vehicle i...
Invention Head measurement device and method for creating custom helmet liners. A head measurement device i...
G/S Helmet liner system comprised of breathable padding, retention systems and shock absorption padding.
Invention Three axis mirror position sensing. A rearview assembly includes a mount having a first end and a...
G/S Helmet liner system comprised of breathable padding, retention systems and shock absorption padding
Invention In cabin monitoring systems and processes. A monitoring system includes an imaging module that c...
Invention Three axis mirror position sensing. A rearview assembly includes a mount having a first end and ...
Invention In cabin monitoring systems and processes. A monitoring system includes an imaging module that ca...
G/S Helmet liner system specially adapted for protective helmets, and comprised of breathable padding...
Invention System and method for rotating, scaling, cropping, and de-warping streamed video. A method for pr...
Invention Direct rf authentication for api access. A door operating system includes a door opening mechani...
Invention Trailer monitoring system. A system includes an illumination source associated with a vehicle. T...
Invention Trailer monitoring system. A system includes an illumination source associated with a vehicle. Th...
Invention Electro-optic assembly with a micro-photodiode light sensor. An electro-optic assembly includes a...
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 Providing an online website featuring consumer information in the field of wearable technological...
Invention Mirror rotation calibration. A monitoring system includes a rearview mirror assembly that has a ...
2023 G/S Downloadable communications software for connecting mobile devices and vehicles with home automat...
G/S Industrial adhesives
G/S Protective helmet rails being mounts for accessories
G/S Protective helmet rails being mounts for accessories.
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 Vision apparatus comprising frame and pivotable display
2019 Invention Hear-through limiter. A hear-through limiter configured to receive a first audio signal and a sec...