Ucentric Systems, Inc.

Calculating rank

% Expired Patents = 33.3

Forward Citations = 47

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8 inventors (with patents filed for the assignee):

Carlton J Sparrell (2 out of 17 patents)

Alexander D Vasilevsky (2 out of 3 patents)

Sergio Parise (1 out of 2 patents)

4. Peter A Kaczowka (1 out of 2 patents)

5. Jinyou Zhang (1 out of 1 patent)

6. Chester Ruszczyk (1 out of 1 patent)

7. Richard Edson (1 out of 2 patents)

8. John Andrew Watlington (1 out of 7 patents)

3 patents: Sort by Forward Citations

#19 in Maynard, MA

#3,965 in Massachusetts

#73,929 in US

Forward Citations = 47

8 inventors:

Carlton J Sparrell (2 out of 17 patents)

Alexander D Vasilevsky (2 out of 3 patents)

Sergio Parise (1 out of 2 patents)

4. Peter A Kaczowka (1 out of 2 patents)

5. Jinyou Zhang (1 out of 1 patent)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Ucentric Systems, Inc.. Retrieved from https://idiyas.com/company/ucentric-systems

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]