Assignee
ERNSPERGER STEFAN
DE·2 granted patents·33 citations·filing 2009–2009
Top patents by PatentIndex Score
2 records- 0189US8976238B2Optical observation apparatus with multi-channel data insertionERNSPERGER STEFAN·Filed 2009·Granted Mar 10, 2015·33 cites·14 claims
- 0248US9232983B2Method and apparatus for determining the illumination beam dose in surgical field illuminationERNSPERGER STEFAN·Filed 2009·Granted Jan 12, 2016·0 cites·24 claims
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