Inventor

FORTUNKO CHRISTOPHER M

US7 patents

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

ROCKWELL INTERNATIONAL CORP

3 patents

US4218924AAug 26, 1980

Ultrasonic ellipsometer

ROCKWELL INTERNATIONAL CORP37 citations92

US4184374AJan 22, 1980

Ultrasonic inspection of a cylindrical object

ROCKWELL INTERNATIONAL CORP39 citations92

US4290017ASep 15, 1981

Apparatus and method for nondestructive evaluation of surface flaws in conductive materials

ROCKWELL INTERNATIONAL CORP12 citations72

ELECTRIC POWER RES INST

1 patent

US4248092AFeb 3, 1981

Method and apparatus for efficiently generating elastic waves with a transducer

ELECTRIC POWER RES INST50 citations92

US COMMERCE

1 patent

US5587534ADec 24, 1996

Wall thickness and flow detection apparatus and method for gas pipelines

US COMMERCE57 citations91

LOCKHEED CORP

1 patent

US5163027ANov 10, 1992

Calibration block and method for an ultrasonic system

LOCKHEED CORP52 citations91

US NAVY

1 patent

US4167120ASep 11, 1979

Surface acoustic wave bridge for rotation measurement

US NAVY8 citations73