Inventor
HELLMUTH THOMAS
DE14 patents
⚠️ This page may combine multiple inventors who share the name “HELLMUTH THOMAS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ZEISS CARL INC
10 patentsUS6004314ADec 21, 1999
Optical coherence tomography assisted surgical apparatus
ZEISS CARL INC450 citations99
US5537162AJul 16, 1996
Method and apparatus for optical coherence tomographic fundus imaging without vignetting
ZEISS CARL INC199 citations99
US5493109AFeb 20, 1996
Optical coherence tomography assisted ophthalmologic surgical microscope
ZEISS CARL INC320 citations99
US5491524AFeb 13, 1996
Optical coherence tomography corneal mapping apparatus
ZEISS CARL INC605 citations99
US5795295AAug 18, 1998
OCT-assisted surgical microscope with multi-coordinate manipulator
ZEISS CARL INC415 citations97
US5501226AMar 26, 1996
Short coherence length, doppler velocimetry system
ZEISS CARL INC115 citations97
US5549114AAug 27, 1996
Short coherence length, doppler velocimetry system
ZEISS CARL INC89 citations96
US5975699ANov 2, 1999
Method and apparatus for simultaneously measuring the length and refractive error of an eye
ZEISS CARL INC49 citations92
US5506634AApr 9, 1996
Fundus illumination apparatus formed from three, separated radiation path systems
ZEISS CARL INC47 citations92
US5469261ANov 21, 1995
Measurement of lens characteristics
ZEISS CARL INC49 citations92