% Expired Patents = 66.7

Forward Citations = 24

Loading Chart...

4 inventors (with patents filed for the assignee):

John M Hammond (2 out of 38 patents)

Robert Dale Gunderman (2 out of 9 patents)

Michael L Weiner (1 out of 38 patents)

4. Xingwu Wang (1 out of 26 patents)

3 patents: Sort by Forward Citations

1. 7679883 - Ultracapacitors comprised of mineral microtubules (2010-03-16),

2. 7425232 - Hydrogen storage apparatus comprised of halloysite (2008-09-16),

3. 7400490 - Ultracapacitors comprised of mineral microtubules (2008-07-15),

Company Badge

USPTO Data Jan 1 1976 - Oct 13 2026

3 Patents

#19 in Pittsford, NY

#4,516 in New York

#73,860 in US

Pittsford, NY, United States of America

Naturalnano Research, Inc.

Forward Citations = 24

4 inventors:

John M Hammond (2 out of 38 patents)

Robert Dale Gunderman (2 out of 9 patents)

Michael L Weiner (1 out of 38 patents)

4. Xingwu Wang (1 out of 26 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Naturalnano Research, Inc.. Retrieved from https://idiyas.com/company/naturalnano-research

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]