Inventor
JOHNSON RALPH
US25 patents
⚠️ This page may combine multiple inventors who share the name “JOHNSON RALPH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OSRAM SYLVANIA INC
5 patentsUS7588359B2Sep 15, 2009
LED lamp with direct optical coupling in axial arrangement
OSRAM SYLVANIA INC100 citations98
US7731402B2Jun 8, 2010
LED headlamp system
OSRAM SYLVANIA INC24 citations92
US7237927B2Jul 3, 2007
Light emitting diode lamp with conically focused light guides
OSRAM SYLVANIA INC44 citations92
US7618171B2Nov 17, 2009
Light emitting diode module for automotive headlamp
OSRAM SYLVANIA INC16 citations83
US7795632B2Sep 14, 2010
Light emitting diode with direct view optic
OSRAM SYLVANIA INC0 citations42
EZE LAP DIAMOND PRODUCTS INC
5 patentsUSD811846SMar 6, 2018
Multi-function tool
EZE LAP DIAMOND PRODUCTS INC20 citations92
USD814263SApr 3, 2018
Multi-function tool
EZE LAP DIAMOND PRODUCTS INC10 citations82
USD811845SMar 6, 2018
Sharpening tool
EZE LAP DIAMOND PRODUCTS INC6 citations82
USD744803SDec 8, 2015
Multi-function tool
EZE LAP DIAMOND PRODUCTS INC14 citations82
USD744804SDec 8, 2015
Multi-function tool
EZE LAP DIAMOND PRODUCTS INC16 citations82
KLA TENCOR CORP
4 patentsUS9395340B2Jul 19, 2016
Interleaved acousto-optical device scanning for suppression of optical crosstalk
KLA TENCOR CORP8 citations82
US9546962B2Jan 17, 2017
Multi-spot scanning collection optics
KLA TENCOR CORP4 citations69
US10060884B2Aug 28, 2018
Interleaved acousto-optical device scanning for suppression of optical crosstalk
KLA TENCOR CORP0 citations50
US9970883B2May 15, 2018
Multi-spot scanning collection optics
KLA TENCOR CORP1 citations48
DELL PRODUCTS LP
3 patentsUS10229027B2Mar 12, 2019
Voltage regulator power reporting offset system
DELL PRODUCTS LP5 citations73
US10651734B2May 12, 2020
System and method for robust body braking control to suppress transient voltage overshoot
DELL PRODUCTS LP2 citations72
US8020167B2Sep 13, 2011
System and method for automatic throttling of resources in an information handling system chassis
DELL PRODUCTS LP3 citations61