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Inventor

COREY ROBERT L

US10 patents
⚠️ This page may combine multiple inventors who share the name “COREY ROBERT L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FOUR PI SYSTEMS CORP

6 patents
US4926452AMay 15, 1990

Automated laminography system for inspection of electronics

FOUR PI SYSTEMS CORP186 citations98
US5259012ANov 2, 1993

Laminography system and method with electromagnetically directed multipath radiation source

FOUR PI SYSTEMS CORP131 citations97
US5291535AMar 1, 1994

Method and apparatus for detecting excess/insufficient solder defects

FOUR PI SYSTEMS CORP73 citations95
US5097492AMar 17, 1992

Automated laminography system for inspection of electronics

FOUR PI SYSTEMS CORP95 citations95
US5081656AJan 14, 1992

Automated laminography system for inspection of electronics

FOUR PI SYSTEMS CORP111 citations95
US5199054AMar 30, 1993

Method and apparatus for high resolution inspection of electronic items

FOUR PI SYSTEMS CORP87 citations94

HEWLETT PACKARD CO

2 patents
US5621811AApr 15, 1997

Learning method and apparatus for detecting and controlling solder defects

HEWLETT PACKARD CO152 citations98
US5561696AOct 1, 1996

Method and apparatus for inspecting electrical connections

HEWLETT PACKARD CO73 citations95

UNARCO INDUSTRIES

2 patents
US4239100ADec 16, 1980

Package flow system

UNARCO INDUSTRIES28 citations81
US4186830AFeb 5, 1980

Roller assembly for package flow systems

UNARCO INDUSTRIES14 citations71