Inventor

MERMELSTEIN MARC D

US10 patents

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

GEO CENTERS INC

4 patents

US4515473AMay 7, 1985

Photoelastic stress sensor signal processor

GEO CENTERS INC61 citations94

US4769599ASep 6, 1988

Magnetometer with magnetostrictive member of stress variable magnetic permeability

GEO CENTERS INC25 citations91

US4894615AJan 16, 1990

Stress-relieved amorphous metal ribbon magnetometer having viscous fluid interface

GEO CENTERS INC17 citations72

US4687993AAug 18, 1987

Fiber optic magnetic field sensing transducer having a resonant structure

GEO CENTERS INC8 citations72

OFS FITEL LLC

2 patents

US7856162B2Dec 21, 2010

Large mode area fiber amplifiers with reduced stimulated brillouin scattering

OFS FITEL LLC3 citations62

US7627219B2Dec 1, 2009

Large mode area fiber amplifiers with reduced stimulated brillouin scattering

OFS FITEL LLC4 citations62

US ARMY

1 patent

US5404064AApr 4, 1995

Low-frequency electrostrictive ceramic plate voltage sensor

US ARMY103 citations95

UNIV VIRGINIA

1 patent

US5130654AJul 14, 1992

Magnetolelastic amorphous metal ribbon gradiometer

UNIV VIRGINIA64 citations94

US NAVY

1 patent

US5233403AAug 3, 1993

Heterodyne array for measurement of target velocity

US NAVY6 citations61

FITEL U S A CORP

1 patent

US7072099B2Jul 4, 2006

Relative intensity noise (RIN) reduction in fiber-based raman amplifier systems

FITEL U S A CORP0 citations51