Crystal Diagnostics, Inc.

Calculating rank

USPTO Granted Patents = 3

Forward Citations = 19

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5 inventors (with patents filed for the assignee):

Martin Koocher (2 out of 4 patents)

James A Laugharn (1 out of 1 patent)

Denis Hammerton (1 out of 2 patents)

4. Timothy W Towle (1 out of 1 patent)

5. Nathan O Siemers (1 out of 1 patent)

3 patents: Sort by Forward Citations

1. 4952513 - Assays for qualitative and quantitative detection of organic and (1990-08-28),

2. 4946603 - Electronegatively charged blood filter and blood cell separation method (1990-08-07),

3. 4816414 - Methods and apparatus for detecting an analyte of interest capable of (1989-03-28),

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USPTO Data Jan 1 1976 - Oct 27 2026

3 Patents

#144 in Woburn, MA

#3,965 in Massachusetts

#73,929 in US

Woburn, MA, United States of America

Crystal Diagnostics, Inc.

Forward Citations = 19

5 inventors:

Martin Koocher (2 out of 4 patents)

James A Laugharn (1 out of 1 patent)

Denis Hammerton (1 out of 2 patents)

4. Timothy W Towle (1 out of 1 patent)

5. Nathan O Siemers (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Crystal Diagnostics, Inc.. Retrieved from https://idiyas.com/company/crystal-diagnostics

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

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]