Charles E. Steffens

Technical

Manager of Steffens Engineering & Consulting LLC

B.S., mechanical engineering — Michigan Technological University
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Charles E. Steffens is primarily a technical expert in patent litigation, most active in Mechanical, Transport & Industrial with ADAS / Vehicle Navigation as the leading focus area, and has appeared in fewer than ten patent matters, most recently in 2014. Steffens holds a Bachelor's and has been active since 2014.

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  • PTAB Final Written Decision outcomes
  • District court Daubert rulings
  • Representation history across parties and firms
  • Hourly rate history
  • Technology activity breakdown
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  • Exportable PDF dossier