Hellmuth; Thomas

Patent Applications and Registrations

Patent applications and USPTO patent grants for Hellmuth; Thomas.The latest application filed is for "system for measuring the optical image quality of an eye in a contactless manner".

Company Profile

0.13.1

Hellmuth; Thomas - Aalen DE
Hellmuth; Thomas - Danville CA
Hellmuth; Thomas - Oberkochen DE

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
System for measuring the optical image quality of an eye in a contactless manner Grant 7,084,986 - Hellmuth , et al. August 1, 2	2006-08-01
System for measuring the optical image quality of an eye in a contactless manner App 20040061830 - Hellmuth, Thomas ; et al.	2004-04-01
Optical coherence tomography assisted surgical apparatus Grant 6,004,314 - Wei , et al. December 21, 1	1999-12-21
Method and apparatus for simultaneously measuring the length and refractive error of an eye Grant 5,975,699 - Hellmuth November 2, 1	1999-11-02
OCT-assisted surgical microscope with multi-coordinate manipulator Grant 5,795,295 - Hellmuth , et al. August 18, 1	1998-08-18
Stereomicroscope for making transparent media visible and method therefor Grant 5,619,372 - Hellmuth , et al. April 8, 1	1997-04-08
Short coherence length, doppler velocimetry system Grant 5,549,114 - Petersen , et al. August 27, 1	1996-08-27
Method and apparatus for optical coherence tomographic fundus imaging without vignetting Grant 5,537,162 - Hellmuth , et al. July 16, 1	1996-07-16
Fundus illumination apparatus formed from three, separated radiation path systems Grant 5,506,634 - Wei , et al. April 9, 1	1996-04-09
Short coherence length, doppler velocimetry system Grant 5,501,226 - Petersen , et al. March 26, 1	1996-03-26
Optical coherence tomography assisted ophthalmologic surgical microscope Grant 5,493,109 - Wei , et al. Feb	1996-02-20
Optical coherence tomography corneal mapping apparatus Grant 5,491,524 - Hellmuth , et al. February 13, 1	1996-02-13
Measurement of lens characteristics Grant 5,469,261 - Hellmuth , et al. November 21, 1	1995-11-21
Autofocusing arrangement for a stereomicroscope which permits automatic focusing on objects on which reflections occur Grant 5,288,987 - Vry , et al. February 22, 1	1994-02-22

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