Assignee
WEDECO AG
DE·18 granted patents·452 citations·filing 1998–2007
Top patents by PatentIndex Score
18 records- 0197US6500312B2Device and method for UV-irradiation, especially for disinfecting, flowing liquids with reduced UV-transmissionWEDECO AG·Filed 1999·Granted Dec 31, 2002·302 cites·6 claims
- 0283US7049738B2Amalgam low pressure mercury UV lampWEDECO AG·Filed 2005·Granted May 23, 2006·7 cites·5 claims
- 0374US7427763B2Device for the uv treatment of flowing fluidsWEDECO AG·Filed 2004·Granted Sep 23, 2008·16 cites·15 claims
- 0469US6906337B2Method and device for operating a uv-radiation sourceWEDECO AG·Filed 2001·Granted Jun 14, 2005·14 cites·16 claims
- 0566US7592607B2Device for treating a flowing fluidWEDECO AG·Filed 2007·Granted Sep 22, 2009·4 cites·18 claims
- 0666US6593704B2Method and ballast for feeding a UV light low pressure radiatorWEDECO AG·Filed 2001·Granted Jul 15, 2003·13 cites·19 claims
- 0765US7061173B2Amalgam-doped low mercury low-pressure UV irradiatorWEDECO AG·Filed 2002·Granted Jun 13, 2006·9 cites·9 claims
- 0864US7462288B2Ozone/UV combination for the decomposition of endocrine substancesWEDECO AG·Filed 2007·Granted Dec 9, 2008·2 cites·13 claims
- 0956US6313468B1Device for the continuous determination of the UV-transmission through flowing or running mediaWEDECO AG·Filed 1999·Granted Nov 6, 2001·21 cites·11 claims
- 1055US6642527B2UV radiation device for treating fluids with a simplified radiation chamberWEDECO AG·Filed 2002·Granted Nov 4, 2003·4 cites·14 claims
- 1153US6576189B1Device and method for exposing liquids, including pretreated wastewater, to x-raysWEDECO AG·Filed 1998·Granted Jun 10, 2003·19 cites·9 claims
- 1251US7842182B2Ozone/UV combination for the decomposition of resistant substancesWEDECO AG·Filed 2002·Granted Nov 30, 2010·2 cites·10 claims
- 1349US7648684B2Pre-chamber reactorWEDECO AG·Filed 2005·Granted Jan 19, 2010·1 cites·7 claims
- 1449US6565757B1UV radiation device, especially for disinfecting liquids with reduced UV transmissionWEDECO AG·Filed 1999·Granted May 20, 2003·21 cites·13 claims
- 1546US6193938B1Device for treating liquids with UV-radiationWEDECO AG·Filed 1999·Granted Feb 27, 2001·14 cites·14 claims
- 1642US6906468B2Ballast device for uv radiator and also method and device for disinfecting waterWEDECO AG·Filed 2002·Granted Jun 14, 2005·1 cites·19 claims
- 1734US7112310B2UV-irradiation device for treating fluids, comprising an improved cleaning deviceWEDECO AG·Filed 2002·Granted Sep 26, 2006·2 cites·14 claims
- 1828US7696490B2Device for the UV treatment of flowing fluidsWEDECO AG·Filed 2004·Granted Apr 13, 2010·0 cites·8 claims
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