DS

David Stone

IL Ideal Industries Lighting: 4 patents #43 of 178Top 25%
CU Cree Lighting Usa: 1 patents #13 of 45Top 30%
IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #538,767 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12353005 Waveguide-based light sources with dynamic beam shaping Eric Tarsa, Jean-Claude David Ramey DeSugny, Benjamin A. Jacobson, Shawn Patrick Keeney, Claudio Girotto +3 more 2025-07-08
11719882 Waveguide-based light sources with dynamic beam shaping Eric Tarsa, Jean-Claude David Ramey DeSugny, Benjamin A. Jacobson, Shawn Patrick Keeney, Claudio Girotto +3 more 2023-08-08
11395429 Wedge clamp for circuit board Moses Ray Jensen, Mark Roger Pelillo, James Christopher Caylor 2022-07-19
11372156 Waveguide-based light sources with dynamic beam shaping Eric Tarsa, Jean-Claude David Ramey DeSugny, Benjamin A. Jacobson, Shawn Patrick Keeney 2022-06-28
10890714 Waveguide-based light sources with dynamic beam shaping Eric Tarsa, Jean-Claude David Ramey DeSugny, Benjamin A. Jacobson, Shawn Patrick Keeney 2021-01-12
10527785 Waveguide-based light sources with dynamic beam shaping Eric Tarsa, Jean-Claude David Ramey DeSugny, Benjamin A. Jacobson, Shawn Patrick Keeney 2020-01-07
10422939 Waveguide having unidrectional illuminance Eric Tarsa, Jean-Claude David Ramey de Sugny 2019-09-24
10182509 Wedge clamp for circuit board Moses Ray Jensen, Zachariah Green Renn, Mark Roger Pelillo, James Christopher Caylor, Basil Tsiaousopoulos 2019-01-15
4515544 Mold protection device Russell W. Boehm, Robert P. Rippstein 1985-05-07