Inventor
DASSANAYAKE MAHENDRA
US27 patents
⚠️ This page may combine multiple inventors who share the name “DASSANAYAKE MAHENDRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ELUMIGEN LLC
13 patentsUS9702535B2Jul 11, 2017
Light assembly having a control circuit in a base
ELUMIGEN LLC9 citations92
US9644824B2May 9, 2017
Solid state light assembly with control circuit
ELUMIGEN LLC11 citations91
US9651219B2May 16, 2017
Light bulb assembly having internal redirection element for improved directional light distribution
ELUMIGEN LLC2 citations71
US9163819B2Oct 20, 2015
Light assembly with a heat dissipation layer
ELUMIGEN LLC5 citations71
US11092325B2Aug 17, 2021
High intensity discharge light assembly
ELUMIGEN LLC2 citations65
US12205495B1Jan 21, 2025
Segmented display with photon recycling cavity
ELUMIGEN LLC1 citations62
USRE48812ENov 9, 2021
Light assembly having a control circuit in a base
ELUMIGEN LLC0 citations62
US12202345B1Jan 21, 2025
Display with photon recycling cavity
ELUMIGEN LLC0 citations60
USRE48806ENov 2, 2021
Spring lock clip for coupling a circuit board to an electrical base
ELUMIGEN LLC0 citations56
US12576779B2Mar 17, 2026
Segmented display with photon recycling cavity
ELUMIGEN LLC0 citations50
US9829187B2Nov 28, 2017
Spring lock clip for coupling a circuit board to an electrical base
ELUMIGEN LLC1 citations45
US11408602B2Aug 9, 2022
High intensity discharge light assembly
ELUMIGEN LLC0 citations44
US9976705B2May 22, 2018
Light engine for AC and DC driver architectures for LED lamps
ELUMIGEN LLC0 citations39
DASSANAYAKE MAHENDRA
7 patentsUS8277082B2Oct 2, 2012
Solid state light assembly having light redirection elements
DASSANAYAKE MAHENDRA90 citations97
US8449137B2May 28, 2013
Solid state tube light assembly
DASSANAYAKE MAHENDRA36 citations96
US8282250B1Oct 9, 2012
Solid state lighting device using heat channels in a housing
DASSANAYAKE MAHENDRA131 citations93
US8419218B2Apr 16, 2013
Solid state light assembly having light sources in a ring
DASSANAYAKE MAHENDRA21 citations91
US8192057B2Jun 5, 2012
Solid state spot light assembly
DASSANAYAKE MAHENDRA13 citations91
US8186852B2May 29, 2012
Opto-thermal solution for multi-utility solid state lighting device using conic section geometries
DASSANAYAKE MAHENDRA20 citations91
US8723424B2May 13, 2014
Light assembly having light sources and adjacent light tubes
DASSANAYAKE MAHENDRA4 citations63
FORD MOTOR CO
4 patentsUS5475571ADec 12, 1995
Ring Light collector
FORD MOTOR CO25 citations92
US5365412ANov 15, 1994
Low profile illuminator
FORD MOTOR CO68 citations92
US5406462AApr 11, 1995
Apparatus for collecting and transmitting light
FORD MOTOR CO31 citations89
US5428509AJun 27, 1995
Space-efficient light collector
FORD MOTOR CO11 citations74