DR

David Restrepo

GA Garmor: 5 patents #3 of 5Top 60%
AC Asbury Graphite Of North Carolina: 3 patents #2 of 8Top 25%
PF Purdue Research Foundation: 2 patents #773 of 3,174Top 25%
General Motors: 2 patents #6,250 of 18,328Top 35%
Overall (All Time): #439,592 of 4,157,543Top 15%
11
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12415475 Phase transforming cellular materials Pablo D. Zavattieri, Yunlan Zhang, Nilesh D. Mankame, Gordon Jarrold, Maria Milian Velay-Lizancos 2025-09-16
11916264 Low-cost, high-performance composite bipolar plate Matthew McInnis, Sean Christiansen, Jeff Bullington 2024-02-27
11791061 Conductive high strength extrudable ultra high molecular weight polymer graphene oxide composite Alessandro Bernardi, Kevin Herrington, Matthew McInnis, Jeff Bullington 2023-10-17
11482348 Graphite oxide and polyacrylonitrile based composite Matt McInnis, Jeff Bullington, Richard Stoltz, Sean Christiansen 2022-10-25
11400885 Compact, lightweight and reusable local energy absorbers Nilesh D. Mankame, Pablo D. Zavattieri, Gordon Jarrold, Kristiaan Hector 2022-08-02
11214658 Additive coated particles for low cost high performance materials Matthew McInnis, Richard Stoltz, Jeff Bullington 2022-01-04
11038182 Low-cost, high-performance composite bipolar plate Matthew McInnis, Sean Christiansen, Jeff Bullington 2021-06-15
10981791 Graphite oxide reinforced fiber in hosts such as concrete or asphalt Sean Christiansen, Richard Stoltz, Jeff Bullington 2021-04-20
10351473 Graphite oxide entrainment in cement and asphalt composite Sean Christiansen, Richard Stoltz, Jeff Bullington 2019-07-16
10351711 Engineered composite structure using graphene oxide Sean Christiansen, Dan O'Donnell, Matthew McInnis, Richard Stoltz, Jeff Bullington 2019-07-16
9828290 Graphite oxide entrainment in cement and asphalt composite Sean Christiansen, Richard Stoltz, Jeff Bullington 2017-11-28