Inventor

NELSON BURKE E

US7 patents

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

NORTHROP GRUMMAN CORP

2 patents

US7130113B2Oct 31, 2006

Passive phasing of fiber amplifiers

NORTHROP GRUMMAN CORP25 citations87

US7580431B2Aug 25, 2009

Method and apparatus for high power amplification in multimode fibers

NORTHROP GRUMMAN CORP0 citations50

PERKIN ELMER CORP

2 patents

US4378989AApr 5, 1983

Apparatus for laser assisted machining of glass materials

PERKIN ELMER CORP23 citations77

US4425038AJan 10, 1984

Technique to modify wafer geometry

PERKIN ELMER CORP17 citations69

R & D ASS

1 patent

US4725144AFeb 16, 1988

Optic element testing method and apparatus

R & D ASS67 citations93

NORTHROP GRUMMAN SYSTEMS CORP

1 patent

US8351114B2Jan 8, 2013

System and method for combining multiple fiber amplifiers or multiple fiber lasers

NORTHROP GRUMMAN SYSTEMS CORP7 citations76

NORTHROP GRUMMAN INFORMATION TECHNOLOGY INC

1 patent

US7983313B2Jul 19, 2011

System and method for coupling multiple beams to an active fiber

NORTHROP GRUMMAN INFORMATION TECHNOLOGY INC0 citations39