P

Inventor

GOOCH BEVERLEY R

US24 patents
⚠️ This page may combine multiple inventors who share the name “GOOCH BEVERLEY R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AMPEX

22 patents
US5041922AAug 20, 1991

Magnetic recording medium having magnetic storage and saturable layers, and apparatus and method using the medium

AMPEX64 citations94
US5016342AMay 21, 1991

Method of manufacturing ultra small track width thin film transducers

AMPEX73 citations94
US6043947AMar 28, 2000

Magnetic storage and reproducing system with a low permeability keeper and a self-biased magnetoresitive reproduce head

AMPEX34 citations92
US5870260AFeb 9, 1999

Magnetic recording system having a saturable layer and detection using MR element

AMPEX24 citations92
US5843565ADec 1, 1998

Particulate magnetic medium utilizing keeper technology and methods of manufacture

AMPEX35 citations92
US5830590ANov 3, 1998

Magnetic storage and reproducing system with a low permeability keeper and a self-biased magnetoresistive reproduce head

AMPEX18 citations92
US5189572AFeb 23, 1993

Magnetic control of a transducer signal transfer zone to effect tracking of a path along a record medium

AMPEX36 citations92
US4985795AJan 15, 1991

Method and apparatus using a stationary magnetic body for effecting signal transfers between a moving magnetic core and a magnetic storage medium

AMPEX24 citations92
US5729413AMar 17, 1998

Two-gap magnetic read/write head

AMPEX30 citations91
US5189580AFeb 23, 1993

Ultra small track width thin film magnetic transducer

AMPEX87 citations91
US5075280ADec 24, 1991

Thin film magnetic head with improved flux concentration for high density recording/playback utilizing superconductors

AMPEX33 citations91
US5585977ADec 17, 1996

Recording/reproducing apparatus and method embodying a unique scanning magnetic transducer

AMPEX7 citations74
US5227939AJul 13, 1993

Scanning transducer having transverse information and control flux paths for reduced interference between fluxes

AMPEX8 citations74
US5153796AOct 6, 1992

Method and apparatus for transferring information between two magnetic bodies using a third body of magnetic material

AMPEX14 citations74
US5130876AJul 14, 1992

Solid state scanning transducer that utilizes low flux densities

AMPEX15 citations74
US5119255AJun 2, 1992

Magnetic saturation controlled scanning magnetic transducer

AMPEX14 citations74
US4758917AJul 19, 1988

Magnetic transducer assembly with improved crosstalk reduction

AMPEX14 citations74
US4291352ASep 22, 1981

Multichannel transducer structure with improved interchannel cross talk rejection

AMPEX13 citations74
US4115827ASep 19, 1978

Magnetic transducer for narrow track recording and playback

AMPEX18 citations74
US5774311AJun 30, 1998

Small core magnetic head with non-magnetic side support

AMPEX4 citations63
US4170059AOct 9, 1979

Method of manufacturing a magnetic transducer for narrow track recording and playback

AMPEX4 citations63
US5826326AOct 27, 1998

Method for manufacturing a composite metal and ferrite head transducer

AMPEX2 citations61

AMPEX SYSTEMS CORP

2 patents