Inventor
COHEN MITCHELL S
US28 patents
⚠️ This page may combine multiple inventors who share the name “COHEN MITCHELL S”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
25 patentsUS6712527B1Mar 30, 2004
Fiber optic connections and method for using same
IBM100 citations97
US5093879AMar 3, 1992
Electro-optical connectors
IBM218 citations97
US6657723B2Dec 2, 2003
Multimode planar spectrographs for wavelength demultiplexing and methods of fabrication
IBM128 citations96
US5537504AJul 16, 1996
Molded plastic optical fiber-optoelectronic converter subassembly
IBM62 citations96
US6302596B1Oct 16, 2001
Small form factor optoelectronic transceivers
IBM142 citations95
US5042709AAug 27, 1991
Methods and apparatus for precise alignment of objects
IBM84 citations95
US5631991AMay 20, 1997
Plastic optical subassemblies for light transfer between an optical fiber and an optoelectronic converter and the fabrication of such plastic optical subassemblies
IBM43 citations92
US5511140AApr 23, 1996
Molded plastic optical fiber-optoelectronic converter subassembly
IBM44 citations92
US5155777AOct 13, 1992
Scattered light blocking layer for optoelectronic receivers
IBM36 citations92
US6798953B1Sep 28, 2004
Guides lithographically fabricated on semiconductor devices
IBM23 citations90
US4187553AFeb 5, 1980
Pedestal bubble domain chip and processes for making same
IBM43 citations87
US6976792B1Dec 20, 2005
Optical fiber space transformation
IBM15 citations84
US4617579AOct 14, 1986
Hydrophilic protective coatings for electroerosion printing
IBM23 citations82
US4894279AJan 16, 1990
Electroerosion print media having protective coatings modified with organotitanium reagents
IBM13 citations74
US4622262ANov 11, 1986
Recording materials of improved lubricity for use in electroerosion printing
IBM9 citations74
US4596733AJun 24, 1986
Electroerosion recording material with polyorganosiloxane overlayer
IBM17 citations74
US4568621AFeb 4, 1986
Thermal transfer printing processes with electroerosion and materials therefor
IBM7 citations74
US4567490AJan 28, 1986
Electroerosion recording medium of improved lubricity
IBM11 citations74
US4554562ANov 19, 1985
Scratch resistant recording materials for electroerosion printing not requiring a lubricant overcoat
IBM15 citations74
US4830909AMay 16, 1989
Scratch resistant recording materials for electroerosion printing comprising cross-linked polymer base layer
IBM9 citations73
US4550061AOct 29, 1985
Electroerosion printing media using depolymerizable polymer coatings
IBM17 citations70
US6350625B1Feb 26, 2002
Optoelectronic packaging submount arrangement providing 90 degree electrical conductor turns and method of forming thereof
IBM6 citations63
US4283775AAug 11, 1981
Contiguous disk bubble storage
IBM5 citations63
US4174540ANov 13, 1979
Bubble domain transfer switches
IBM1 citations47
US4156936AMay 29, 1979
Apparatus and method for improved operation of bubble devices
IBM1 citations46