Inventor · Cedar Rapids, IA, US

Daniel J. Henry

17Patents
5h-index
19Co-inventors
63Inventor score

Filing activity: Sep 26, 1995 → Jan 19, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6245084A System for controlling a motor driven surgical cutting instrument Human Necessities 1,489 Expired
US6358263B2 System for controlling a motor driven surgical cutting instrument Human Necessities 1,132 Expired
US9648313B1 Aviation display system and method Physics 72 Active
US9762895B1 Dual simultaneous image presentation for a three-dimensional aviation display Physics 63 Active
US9635352B1 Systems and methods for indicating improper viewing angles Physics 60 Active
US5641345A Composition and method for refinishing compact disks Physics 4 Expired
US10621709B1 Enhancing image quality based on characteristics of a reference region of interest Physics 4 Active
US10874164B1 Dynamically tinted display visor Physics 2 Active
US9329365B2 Wide field of view monocentric lens system for infrared aerial reconnaissance camera systems Physics 2 Active
US11573318B1 Covert distance determination via millimeter wave proximity sensor Physics 2 Active
US10390581B1 Radio frequency head tracker Electricity 1 Active
US10687000B1 Cross-eyed sensor mosaic Physics 0 Active
US9332215B1 System and method for displaying to airborne personnel mission critical high dynamic range video on a low resolution display Electricity 0 Active
US11360375B1 Stereoscopic camera alignment via laser projection Physics 0 Active
US10896489B1 Enhancing image quality based on characteristics of a reference region of interest Physics 0 Active
US11758119B2 Low cost HUD using stereo and head tracking Physics 0 Active
US11233954B1 Stereo infrared imaging for head mounted devices Electricity 0 Active

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