Mack; Grace H. is a prominent entity based in New Canaan, CT, specializing in innovative solutions within the realm of intellectual property and patent law. The organization focuses on providing expert analysis and strategic guidance in patent intelligence, helping clients navigate complex technological landscapes. With a commitment to fostering innovation, Mack; Grace H. engages in various research domains, emphasizing the importance of protecting intellectual assets in an ever-evolving market. Their expertise supports businesses in maximizing the value of their inventions and maintaining competitive advantages.

Profile summary synthesized from public USPTO records and patent filings.

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USPTO Data Jan 1 1976 - Oct 20 2026

21 Patents

#2 in New Canaan, CT

#383 in Connecticut

#15,712 in US

#30,001 in the World

New Canaan, CT, United States of America

Mack; Grace H.

Forward Citations = 36

7 inventors:

Grace H Mack (21 out of 26 patents)

William E Duffett (13 out of 166 patents)

Cornelis P VandenBerg (11 out of 387 patents)

4. Jack M Meek, Deceased (3 out of 5 patents)

5. By Saundra Meek, Executrix (2 out of 4 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Mack; Grace H.. Retrieved from https://idiyas.com/company/mack-grace-h

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]