Assignee
STEFFEN JOACHIM
DE·3 granted patents·7 citations·filing 2009–2011
Top patents by PatentIndex Score
3 records- 0175US8306600B2Filter set for observing fluorescence radiation in biological tissueSTEFFEN JOACHIM·Filed 2009·Granted Nov 6, 2012·5 cites·48 claims
- 0267US8154797B2Surgical microscope for use in surgical procedures including neurosurgerySTEFFEN JOACHIM·Filed 2011·Granted Apr 10, 2012·2 cites·42 claims
- 0333US8520303B2Surgical microscope having an illuminating system and control unit thereforSTEFFEN JOACHIM·Filed 2010·Granted Aug 27, 2013·0 cites·11 claims
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