Assignee
HOFFMANN CHRISTIAN
AT·3 granted patents·1 pending application·3 citations·filing 2005–2011
Top patents by PatentIndex Score
4 records- 0177US9054310B2Ceramic material based on the perovskite ceramic Bi0, 5Na0, 5TiO3, piezoelectric actuator containing the ceramic material and process for producing the ceramic materialHOFFMANN CHRISTIAN·Filed 2011·Granted Jun 9, 2015·3 cites·10 claims
- 0248US8174169B2Piezoelectric transformerHOFFMANN CHRISTIAN·Filed 2009·Granted May 8, 2012·0 cites·12 claims
- 0340US9150457B2Piezo-electric ceramic composition, method for producing the composition, and electric component comprising the compositionHOFFMANN CHRISTIAN·Filed 2010·Granted Oct 6, 2015·0 cites·21 claims
- 0439US2005261479A1Method for purifying and recovering silk proteins using magnetic affinity separationHOFFMANN CHRISTIAN·Filed 2005·Application pending·0 cites
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