Biotechnica Diagnostics, Inc.

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USPTO Granted Patents = 2

Forward Citations = 99

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4 inventors (with patents filed for the assignee):

Lynn C Klotz (2 out of 3 patents)

Michael C Chen (1 out of 4 patents)

Chang-Ning J Wang (1 out of 5 patents)

4. Pearl M Chen (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4925785 - Nucleic acid hybridization assays (1990-05-15),

2. 4866167 - Detection of human oral cells by nucleic acid hybridization (1989-09-12),

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USPTO Data Jan 1 1976 - Nov 3 2026

2 Patents

#580 in Cambridge, MA

#4,937 in Massachusetts

#95,021 in US

Cambridge, MA, United States of America

Biotechnica Diagnostics, Inc.

Forward Citations = 99

4 inventors:

Lynn C Klotz (2 out of 3 patents)

Michael C Chen (1 out of 4 patents)

Chang-Ning J Wang (1 out of 5 patents)

4. Pearl M Chen (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Biotechnica Diagnostics, Inc.. Retrieved from https://idiyas.com/company/biotechnica-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]