Assignee
RAD ELEC INC
US·13 granted patents·286 citations·filing 1986–2004
Top patents by PatentIndex Score
13 records- 0188US5055674AElectret ionization chamber for monitoring radium and dissolved radon in waterRAD ELEC INC·Filed 1989·Granted Oct 8, 1991·46 cites·24 claims
- 0288US4814608ASubsoil radioactive gas measuring systemRAD ELEC INC·Filed 1986·Granted Mar 21, 1989·44 cites·20 claims
- 0385US5008540AElectret gamma/X-ray low level dosimeterRAD ELEC INC·Filed 1989·Granted Apr 16, 1991·32 cites·37 claims
- 0485US4853536AIonization chamber for monitoring radioactive gasRAD ELEC INC·Filed 1986·Granted Aug 1, 1989·37 cites·37 claims
- 0583US4992658AElectret ion chamber for radon monitoringRAD ELEC INC·Filed 1989·Granted Feb 12, 1991·30 cites·18 claims
- 0670US4926053ARadon monitorRAD ELEC INC·Filed 1988·Granted May 15, 1990·17 cites·13 claims
- 0768US5126567AElectret gamma/X-ray low level dosimeterRAD ELEC INC·Filed 1991·Granted Jun 30, 1992·19 cites·10 claims
- 0864US7312439B1Radon progeny monitorRAD ELEC INC·Filed 2004·Granted Dec 25, 2007·10 cites·43 claims
- 0961US5107108AProgrammable controlled-exposure radon measurement systemRAD ELEC INC·Filed 1990·Granted Apr 21, 1992·23 cites·12 claims
- 1060US5128540AGamma radiation compensated radon measurement systemRAD ELEC INC·Filed 1991·Granted Jul 7, 1992·21 cites·19 claims
- 1141USD318022SRadon monitorRAD ELEC INC·Filed 1989·Granted Jul 9, 1991·3 cites·1 claims
- 1237USD318023SCollapsible radon monitorRAD ELEC INC·Filed 1989·Granted Jul 9, 1991·2 cites·1 claims
- 1334USD327121SSmall volume ion chamberRAD ELEC INC·Filed 1991·Granted Jun 16, 1992·2 cites·1 claims
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