Thomas Hellmuth

This inventor holds 9 USPTO granted patents. Top assignees: Carl Zeiss Gmbh, Carl-Zeiss-Stiftung. Active years: 1995-1999.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas Hellmuth. Retrieved from https://idiyas.com/inventor/thomas-hellmuth

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

USPTO Granted Patents = 9

% Patents Active = 100.0

Average Co-Inventor Count = 2.2

ph-index = 8

Forward Citations = 1,233(Granted Patents)

Company Filing History:

Years Active: 1995-1999

Loading Chart...

9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 6004314 - Optical coherence tomography assisted surgical apparatus (1999-12-21),

2. 5619372 - Stereomicroscope for making transparent media visible and method therefor (1997-04-08),

3. 5549114 - Short coherence length, doppler velocimetry system (1996-08-27),

4. 5537162 - Method and apparatus for optical coherence tomographic fundus imaging (1996-07-16),

5. 5506634 - Fundus illumination apparatus formed from three, separated radiation (1996-04-09),

6. 5501226 - Short coherence length, doppler velocimetry system (1996-03-26),

7. 5493109 - Optical coherence tomography assisted ophthalmologic surgical microscope (1996-02-20),

8. 5491524 - Optical coherence tomography corneal mapping apparatus (1996-02-13),

9. 5469261 - Measurement of lens characteristics (1995-11-21),

As an assistant at idiyas.com, I specialize in innovations, inventions, inventors, patent attorneys, assignees, and patents. If you have any requests within these themes, feel free to ask!

Profile summary based on public USPTO records.

Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]