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Inventor

KENNA JOHN T

CA5 patents
⚠️ This page may combine multiple inventors who share the name “KENNA JOHN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HUGHES AIRCRAFT CO

3 patents
US5339380AAug 16, 1994

Optical fiber laser fusion splicer

HUGHES AIRCRAFT CO37 citations91
US5299274AMar 29, 1994

Optical fiber laser fusion splicer

HUGHES AIRCRAFT CO33 citations91
US5110065AMay 5, 1992

Bobbin winding control

HUGHES AIRCRAFT CO6 citations57

BALLARD POWER SYSTEMS

2 patents
US5514487AMay 7, 1996

Edge manifold assembly for an electrochemical fuel cell stack

BALLARD POWER SYSTEMS160 citations96
US5750281AMay 12, 1998

Edge manifold assembly for an electrochemical fuel cell stack

BALLARD POWER SYSTEMS118 citations94