Inventor

RAMER JEFF

US7 patents

⚠️ This page may combine multiple inventors who share the name “RAMER JEFF”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TOSHIBA TECHNO CT INC

2 patents

US9012953B2Apr 21, 2015

LED with improved injection efficiency

TOSHIBA TECHNO CT INC1 citations59

US8684749B2Apr 1, 2014

LED with improved injection efficiency

TOSHIBA TECHNO CT INC3 citations59

TOSHIBA ELECTRONIC DEVICES & STORAGE CORP

1 patent

US10174439B2Jan 8, 2019

Nucleation of aluminum nitride on a silicon substrate using an ammonia preflow

TOSHIBA ELECTRONIC DEVICES & STORAGE CORP5 citations78

HASNAIN GHULAM

1 patent

US8084775B2Dec 27, 2011

Light sources with serially connected LED segments including current blocking diodes

HASNAIN GHULAM6 citations61

LESTER STEVEN

1 patent

US8525221B2Sep 3, 2013

LED with improved injection efficiency

LESTER STEVEN2 citations54

MANUTIUS IP INC

1 patent

US9617656B2Apr 11, 2017

Nucleation of aluminum nitride on a silicon substrate using an ammonia preflow

MANUTIUS IP INC0 citations45

RAMER JEFF

1 patent

US8853668B2Oct 7, 2014

Light emitting regions for use with light emitting devices

RAMER JEFF1 citations42