Inventor

CHATIGNY JOSEPH V

US3 patents

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

ATOCHEM NORTH AMERICA

1 patent

US5153859AOct 6, 1992

Laminated piezoelectric structure and process of forming the same

ATOCHEM NORTH AMERICA102 citations91

PENNWALT CORP

1 patent

US4954811ASep 4, 1990

Penetration sensor

PENNWALT CORP48 citations90

WHITAKER CORP

1 patent

US5486820AJan 23, 1996

Traffic sensor having piezoelectric sensors which distinguish lanes

WHITAKER CORP15 citations69