Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Christopher S. Roper — 11 Patents in 2021

HLHrl Laboratories: 7 patents #12 of 193Top 7%
The Boeing: 4 patents #93 of 2,127Top 5%
Malibu, CA: #4 of 57 inventorsTop 8%
California: #988 of 66,859 inventorsTop 2%
Overall (2021): #7,063 of 548,734Top 2%
11 Patents 2021

Issued Patents 2021

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
11180683 Ignition-suppressing tape and method of installation Philipp A. Boettcher, Mark O'Masta 2021-11-23
11173464 Methods for dissolving droplet particle assembly with co-solvent, and particle assemblies obtained therefrom Shanying Cui, Adam F. Gross 2021-11-16
11167287 Dissolving droplet microfluidic particle assembly devices and methods, and particle assemblies obtained therefrom Adam F. Gross, Shanying Cui 2021-11-09
11141888 Hollow polymer micro-truss structures containing pressurized fluids William Carter, Alan J. Jacobsen, Kevin J. Maloney, Robert E. Doty, Tobias A. Schaedler +2 more 2021-10-12
11142651 Inorganic passive coatings for atomic vapor cells Adam F. Gross 2021-10-12
11101809 Metal vapor-density control system with composite multiphase electrode 2021-08-24
11078947 Combustion quenching fastener caps with holes Randall Schubert, Eddie Kwon, Jason Scott Damazo, Darrin M. Hansen, Mark O'Masta +1 more 2021-08-03
11043349 Electrochemical solid-state field-emission ion source 2021-06-22
11022164 Double shell fastener caps Randall Schubert, Eddie Kwon, Jason Scott Damazo, Darrin M. Hansen, Mark O'Masta +1 more 2021-06-01
10994824 Fused porogen process for acoustic septa fabrication Erin E. Stache, Eric Herrera, Larken E. Cumberland, Shahriar Alam, Geoffrey P. McKnight 2021-05-04
10974959 Methods for charge-titrating assembly of partially metallized nanoparticles, and metamaterials produced therefrom Adam F. Gross, Shanying Cui 2021-04-13