Assignee
GRAEF JUERGEN
DE·2 granted patents·13 citations·filing 2008–2010
Top patents by PatentIndex Score
2 records- 0187US8601988B2Free piston assembly and method for controlling a free piston assemblyGRAEF JUERGEN·Filed 2010·Granted Dec 10, 2013·13 cites·25 claims
- 0240US8390203B2Method for the production of a ceramic spiral pulse generator and ceramic spiral pulse generatorGRAEF JUERGEN·Filed 2008·Granted Mar 5, 2013·0 cites·17 claims
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