Inventor · Beaverton, OR, US

Herb Yoo

31Patents
8h-index
17Co-inventors
64Inventor score

Filing activity: Apr 14, 2008 → Dec 23, 2016

Most-cited inventions

PatentTitleAreaCited byStatus
US8485661B2 Adjustable flicker rate vision training and testing Physics 47 Active
US9055904B2 Multi-touch display and input for vision testing and training Human Necessities 17 Active
US8696126B2 Eye and body movement tracking for testing and/or training Human Necessities 17 Active
US8100532B2 Eye and body movement tracking for testing and/or training Human Necessities 15 Active
US8998828B2 Visualization testing and/or training Human Necessities 11 Active
US8197065B2 Vision testing and/or training using adaptable visual indicia Human Necessities 9 Active
US8136943B2 Testing/training visual perception speed and/or span Human Necessities 8 Active
US8342685B2 Testing/training visual perception speed and/or span Human Necessities 8 Active
US8708484B2 Adjustable spectral transmittance eyewear Physics 6 Active
US8595949B2 Eye alignment training device with sliding markers Human Necessities 5 Active
US8714740B2 Peripheral vision training and/or testing during central vision fixation Human Necessities 4 Active
US7942525B2 Contrast sensitivity testing and/or training using circular contrast zones Human Necessities 4 Active
US8939769B2 Multi-sensory manipulation Physics 4 Active
US7926943B1 Peripheral vision training and/or testing during central vision fixation Human Necessities 3 Active
US8430547B2 Compact motion-simulating device Human Necessities 3 Active
US8002408B2 Anaglyphic depth perception training or testing Human Necessities 2 Active
US8985765B2 Adjustable spectral transmittance eyewear Physics 2 Active
US9564058B2 Vision and cognition testing and/or training under stress conditions Human Necessities 2 Active
US8500275B2 Vision testing and/or training using adaptable visual indicia Human Necessities 2 Active
US8491119B2 Anaglyphic depth perception training or testing Human Necessities 2 Active
US10155148B2 Vision and cognition testing and/or training under stress conditions Human Necessities 2 Active
US8585202B2 Contrast sensitivity testing and/or training using circular contrast zones Human Necessities 1 Active
US8608313B2 Training and/or measuring visual focusing and vergence abilities using a plurality of optical elements Human Necessities 1 Active
US8073805B2 Sensory testing data analysis by categories Physics 1 Active
US10226171B2 Vision cognition and coordination testing and training Human Necessities 1 Active

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.