MY

Mark Youmans

CR Cree: 14 patents #117 of 639Top 20%
IL Ideal Industries Lighting: 5 patents #37 of 178Top 25%
CU Cree Lighting Usa: 1 patents #13 of 45Top 30%
Overall (All Time): #215,992 of 4,157,543Top 6%
20
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, David Stone, Benjamin A. Jacobson, Shawn Patrick Keeney +3 more 2025-07-08
11719882 Waveguide-based light sources with dynamic beam shaping Eric Tarsa, Jean-Claude David Ramey DeSugny, David Stone, Benjamin A. Jacobson, Shawn Patrick Keeney +3 more 2023-08-08
11290621 Sensor housings, modules, and luminaires incorporating the same comprising a heat sink with heat dissipation structures radially arranged over the outer wall of a sensor housing Hormoz Benjamin, Theodore Lowes 2022-03-29
11156764 Bonded optical systems and applications thereof Claudio Girotto, Theodore Lowes, Chandan Bhat 2021-10-26
10848650 Sensor housings, modules, and luminaires incorporating the same comprising a heat sink integrated with one or more walls defining a cavity accepting a sensor Hormoz Benjamin, Theodore Lowes 2020-11-24
10690315 Luminaire utilizing gasket vent Theodore Lowes, Chandan Bhat 2020-06-23
10416377 Luminaire with controllable light emission Claudio Girotto, Eric Tarsa, Nathan Snell, James Ibbetson, Theodore Lowes +4 more 2019-09-17
9664369 LED lamp Charles W. Richards, Shawn Patrick Keeney, Michael Leung, Nicholas Desilva, Dante P. Nava +1 more 2017-05-30
9625105 LED lamp with active cooling element Tao Tong, Yejin He 2017-04-18
9316361 LED lamp with remote phosphor and diffuser configuration Tao Tong, Ronan P. Le Toquin, Bernd Keller, Eric Tarsa, Theodore Lowes +3 more 2016-04-19
9310030 Non-uniform diffuser to scatter light into uniform emission pattern Tao Tong, Ronan P. LeToquin, Bernd Keller, Eric Tarsa, Theodore Lowes +5 more 2016-04-12
9303857 LED lamp with omnidirectional light distribution Nicholas Desilva, Dante P. Nava, Robert Higley 2016-04-05
9217544 LED based pedestal-type lighting structure Tao Tong, Ronan P. LeToquin, Bernd Keller, Theodore Lowes, Eric Tarsa 2015-12-22
9062830 High efficiency solid state lamp and bulb Long Larry Le, Paul Kenneth Pickard, James Michael Lay, Tao Tong, Ronan P. LeToquin +6 more 2015-06-23
9057511 High efficiency solid state lamp and bulb Long Larry Le, Ronan P. LeToquin, Bernd Keller, Eric Tarsa, Paul Kenneth Pickard +6 more 2015-06-16
8931933 LED lamp with active cooling element Tao Tong, Yejin He 2015-01-13
8882284 LED lamp or bulb with remote phosphor and diffuser configuration with enhanced scattering properties Tao Tong, Ronan P. Le Toquin, Bernd Keller, Eric Tarsa, Theodore Lowes +3 more 2014-11-11
8562161 LED based pedestal-type lighting structure Tao Tong, Ronan P. LeToquin, Bernd Keller, Theodore Lowes, Eric Tarsa 2013-10-22
8563339 System for and method for closed loop electrophoretic deposition of phosphor materials on semiconductor devices Eric Tarsa, Michael Leung, Bernd Keller, Robert D. Underwood 2013-10-22
D654193 LED lamp Tao Tong, Ronan P. LeToquin, Bernd Keller, Eric Tarsa, Theodore Lowes +4 more 2012-02-14