Vascular Laboratory, Inc.

Calculating rank

USPTO Granted Patents = 2

Forward Citations = 12

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5 inventors (with patents filed for the assignee):

Dieter Welzel (1 out of 7 patents)

Gaetano Orsini (1 out of 7 patents)

Helmut Wolf (1 out of 1 patent)

4. Paolo Sarmientos (1 out of 10 patents)

5. Anna Brandazza (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 5866358 - Production of human prourokinase (1999-02-02),

2. 5055295 - Lysis of fibrin blood clots with urokinase and pro-urokinase (1991-10-08),

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USPTO Data Jan 1 1976 - Nov 3 2026

2 Patents

#534 in Boston, MA

#4,937 in Massachusetts

#95,021 in US

Boston, MA, United States of America

Vascular Laboratory, Inc.

Forward Citations = 12

5 inventors:

Dieter Welzel (1 out of 7 patents)

Gaetano Orsini (1 out of 7 patents)

Helmut Wolf (1 out of 1 patent)

4. Paolo Sarmientos (1 out of 10 patents)

5. Anna Brandazza (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Vascular Laboratory, Inc.. Retrieved from https://idiyas.com/company/vascular-laboratory

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]