Inventor · disambiguated record
Joachim Helmke
Also filed as: HELMKE JOACHIM
3 granted patents·3 pending applications·50 citations·filing 1999–2006
68Inventor score
Files withFATPOWER INC2BECKMANN ROLAND1HY DRIVE TECHNOLOGIES LTD1UHDE GMBH1VARTA GERATEBATTERIE GMBH1
Top patents by PatentIndex Score
6 records- 0193US7651602B2ElectrolyzerFATPOWER INC·Filed 2006·Granted Jan 26, 2010·34 cites·5 claims
- 0249US6428665B1Electrochemical gas sensorVARTA GERATEBATTERIE GMBH·Filed 1999·Granted Aug 6, 2002·16 cites·14 claims
- 0345US2008292944A1Silver Gas Diffusion Electrode for Use in Air Containing Co2, and Method for the Production ThereofUHDE GMBH·Filed 2005·Application pending·0 cites
- 0444US2004040838A1ElectrolyzerFATPOWER INC·Filed 2003·Application pending·0 cites
- 0542US2008257740A1Electrolysis Cell Electrolyte Pumping SystemHY DRIVE TECHNOLOGIES LTD·Filed 2005·Application pending·0 cites
- 0641US8057713B2Method for the production of nickel oxide surfaces having increase conductivityBECKMANN ROLAND·Filed 2005·Granted Nov 15, 2011·0 cites·4 claims
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