Inventor · disambiguated record
Siegfried Berger
Also filed as: BERGER SIEGFRIED
9 granted patents·3 pending applications·1,034 citations·filing 1981–2014
93Inventor score
Files withBECK WALTER6DUNGS KARL GMBH & CO KG3BERGER SIEGFRIED1DUNGS KARL GMBH & CO1KERNFORSCHUNGSANLAGE JUELICH1
Top patents by PatentIndex Score
12 records- 0197US4792328AMethod and appparatus for aspirating secreted fluids from a woundBECK WALTER·Filed 1987·Granted Dec 20, 1988·167 cites·3 claims
- 0295US7347221B2Solenoid valveDUNGS KARL GMBH & CO KG·Filed 2005·Granted Mar 25, 2008·86 cites·5 claims
- 0391US6814339B2Coaxial solenoid valveDUNGS KARL GMBH & CO·Filed 2002·Granted Nov 9, 2004·50 cites·16 claims
- 0490US4936834AApparatus for aspirating secreted fluids from a woundBECK WALTER·Filed 1989·Granted Jun 26, 1990·233 cites·4 claims
- 0590US4661093AMethod for aspirating secreted fluids from a woundBECK WALTER·Filed 1984·Granted Apr 28, 1987·204 cites·8 claims
- 0672US4681562AMethod and apparatus for aspirating secreted fluids from a woundBECK WALTER·Filed 1985·Granted Jul 21, 1987·135 cites·10 claims
- 0759US4798583AMethod and apparatus for aspirating secreted fluids from a woundBECK WALTER·Filed 1987·Granted Jan 17, 1989·79 cites·12 claims
- 0857US4713052AApparatus for aspirating secreted fluids from a woundBECK WALTER·Filed 1985·Granted Dec 15, 1987·75 cites·5 claims
- 0945US2015011009A1Method and Apparatus For Determining A Calorific Value Parameter, As Well As A Gas-Powered System Comprising Such An ApparatusDUNGS KARL GMBH & CO KG·Filed 2014·Application pending·0 cites
- 1045US2014053928A1Double Seat Valve With Secure Closing FunctionDUNGS KARL GMBH & CO KG·Filed 2013·Application pending·0 cites
- 1137US2005279956A1Valve with reliable opening indicationBERGER SIEGFRIED·Filed 2005·Application pending·0 cites
- 1235US4409509APiezoelectrically driven transducer for electron work function and contact potential measurementsKERNFORSCHUNGSANLAGE JUELICH·Filed 1981·Granted Oct 11, 1983·5 cites·3 claims
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