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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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David R. Smith — 8 Patents in 2021

DUDuke University: 3 patents #9 of 331Top 3%
SESearete: 2 patents #5 of 19Top 30%
RTX (Raytheon): 2 patents #311 of 1,780Top 20%
Durham, NC: #9 of 654 inventorsTop 2%
North Carolina: #112 of 5,924 inventorsTop 2%
Overall (2021): #13,562 of 548,734Top 3%
8 Patents 2021

Issued Patents 2021

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11150065 Thermal energy absorbing structures Thomas M. Deppert 2021-10-19
11120332 Computation with optical metamaterials Patrick Bowen, Andrew Traverso, Daniel Marks 2021-09-14
11075463 Wireless power transfer in the fresnel zone with a dynamic metasurface antenna Guy S. Lipworth, Yaroslav A. Urzhumov, Okan Yurduseven 2021-07-27
11038263 Printed cavities for computational microwave imaging and methods of use Okan Yurduseven, Vinay Ramachandra Gowda, Jonah Gollub 2021-06-15
10998628 Modulation patterns for surface scattering antennas Pai-Yen Chen, Tom Driscoll, Siamak Ebadi, John Desmond Hunt, Nathan Ingle Landy +3 more 2021-05-04
10976636 Apparatus and method for providing a selectively absorbing structure Antoine Moreau, Cristian Ciraci, Jack J. Mock 2021-04-13
10931004 Enhanced MIMO communication systems using reconfigurable metasurface antennas and methods of using same Insang Yoo, Seyedmohammadreza Faghih Imani, Timothy Sleasman 2021-02-23
10913869 Coating for the mitigation of metal whiskers Thomas M. Deppert, William C. Mollberg, Frank A. Wolf 2021-02-09