Inventor · disambiguated record
Joachim Blum
Also filed as: BLUM JOACHIM
15 granted patents·2 pending applications·185 citations·filing 1991–2006
93Inventor score
Top patents by PatentIndex Score
17 records- 0182US6953100B2Method and apparatus to regulate the supply of power to an electric drive using a hybrid energy supply system in a vehicleBALLARD POWER SYSTEMS·Filed 2003·Granted Oct 11, 2005·47 cites·22 claims
- 0271US7247401B2Method and apparatus for operating a fuel cell systemNUCELLSYS GMBH·Filed 2002·Granted Jul 24, 2007·11 cites·9 claims
- 0371US5908667AMultilayer lacquering processHERBERTS & CO GMBH·Filed 1996·Granted Jun 1, 1999·28 cites·7 claims
- 0466US6680592B2Method and apparatus for producing current values dependent on the position of the accelerator pedal for the purpose of controlling the power of one or more drives in a mobile device with a fuel cell for supplying energyBALLARD POWER SYSTEMS·Filed 2001·Granted Jan 20, 2004·8 cites·10 claims
- 0561US6811665B2Process for the application of a protective and decorative laminar structureDU PONT·Filed 1998·Granted Nov 2, 2004·16 cites·13 claims
- 0660US5882734AMultilayer lacquering processHERBERTS & CO GMBH·Filed 1996·Granted Mar 16, 1999·18 cites·6 claims
- 0759US7308509B2Method for controlling the communication of single computers in a computer networkPARTEC AG·Filed 2001·Granted Dec 11, 2007·12 cites·5 claims
- 0857US6165561AMultilayered enamelling processHERBERTS GMBH·Filed 1997·Granted Dec 26, 2000·15 cites·14 claims
- 0954US6656619B2Fuel cell system and method for operating a fuel cellBALLARD POWER SYSTEMS·Filed 2001·Granted Dec 2, 2003·2 cites·12 claims
- 1050US7422809B2Method and apparatus for regulating electrical power output of a fuel cell systemNUCELLSYS GMBH·Filed 2002·Granted Sep 9, 2008·1 cites·9 claims
- 1150US7001643B1Decoratively enameled plastic molded parts for motor vehiclesDU PONT·Filed 2000·Granted Feb 21, 2006·9 cites·9 claims
- 1247US2010087934A1Fuel Cell System and Adaptive Open-Loop and Closed-Loop Control Method and Apparatus ThereforBLUM JOACHIM·Filed 2006·Application pending·0 cites
- 1340US5991042AMethod and an apparatus for the characterisation of lacquered surfacesHERBERTS GMBH·Filed 1997·Granted Nov 23, 1999·10 cites·24 claims
- 1438US2005131565A1Method to control an actuatorFiled 2002·Application pending·0 cites
- 1537US6093299AStove-enamel coating media and the use thereofHERBERTS & CO GMBH·Filed 1996·Granted Jul 25, 2000·4 cites·7 claims
- 1630US5747114AProcess for the effect coating of grained plastics partsHERBERTS & CO GMBH·Filed 1996·Granted May 5, 1998·3 cites·11 claims
- 1727US5219957AWater-dilutable vehicles based on epoxide resins, methods for their synthesis and their use as aqueous coating materials as well as aqueous coating materialsHERBERTS & CO GMBH·Filed 1991·Granted Jun 15, 1993·1 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →