Inventor

GRAFWALLNER ERVIN G

US3 patents

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

US ENERGY

1 patent

US5080693AJan 14, 1992

Tritium monitor and collection system

US ENERGY41 citations86

BECHTEL BWXT IDAHO LLC

1 patent

US6452191B1Sep 17, 2002

Multiple cell radiation detector system, and method, and submersible sonde

BECHTEL BWXT IDAHO LLC17 citations78

LOCKHEED IDAHO TECHNOLOGIES CO

1 patent

US5552610ASep 3, 1996

Device and method for accurately measuring concentrations of airborne transuranic isotopes

LOCKHEED IDAHO TECHNOLOGIES CO11 citations67