Assignee

CRYOGENICS INT INC

US·1 granted patent·71 citations·filing 1987–1987

Technology mixC21D1 F17C1 F25D1

Top patents by PatentIndex Score

1 record

0183US4739622AApparatus and method for the deep cryogenic treatment of materialsCRYOGENICS INT INC·Filed 1987·Granted Apr 26, 1988·71 cites·14 claims

Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →