Enter assignee name

% Expired Patents = 40.0

Forward Citations = 36

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4 inventors (with patents filed for the assignee):

Anastasios J Tousimis (4 out of 9 patents)

Chris Tousimis (4 out of 4 patents)

Yianni Tousimis (1 out of 1 patent)

4. John E Horne (1 out of 2 patents)

5 patents: Sort by Forward Citations

1. 6883674 - Holder for use in semiconductor device manufacturing and bio-medical sample processing (2005-04-26),

2. 6857200 - Supercritical point drying apparatus for semiconductor device manufacturing and bio-medical sample processing (2005-02-22),

3. 6678968 - Supercritical point drying apparatus for semiconductor device manufacturing and bio-medical sample processing (2004-01-20),

4. 6493964 - Supercritical point drying apparatus for semiconductor device manufacturing and bio-medical sample processing (2002-12-17),

5. 4055904 - Automatic critical point drying apparatus (1977-11-01),

Tousimis Research Corporation is a leading manufacturer of critical point dryers and other equipment for electron microscopy sample preparation. With over 50 years of experience, Tousimis products are trusted by researchers worldwide for their reliability and performance. Their advanced technology and innovative solutions make them a preferred choice in the field of microscopy.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

5 Patents

#106 in Rockville, MD

#749 in Maryland

#51,545 in US

Rockville, MD, United States of America

Tousimis Research Corporation

Forward Citations = 36

4 inventors:

Anastasios J Tousimis (4 out of 9 patents)

Chris Tousimis (4 out of 4 patents)

Yianni Tousimis (1 out of 1 patent)

4. John E Horne (1 out of 2 patents)

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