William D. Marscher

Technical Expert

CEO and Senior Consultant at Mechanical Solutions, Inc.

William D. Marscher's recorded patent work spans four technology areas, concentrated in Oilfield Well Pumps and Gas Turbines. Marscher has been retained more often by patent owners than by petitioners.

Education

M.Eng., Mechanical Design — Cornell UniversityM.S., Applied Mechanics — Rensselaer Polytechnic InstituteB.S., Mechanical Engineering — Cornell University

Technology areas

Oilfield Well PumpsGas TurbinesSmart Grid / EV ChargingInternal Combustion Engines
View CV

Litigation record

PTAB & Daubert16matters on record
Retained by31%petitioner or defendant, 69% patent owner or plaintiff

See the 16 matters behind this record

  • Every proceeding by number, with the patent at issue
  • The retaining party and law firm
  • Whether the Board credited or declined to credit the testimony, quoting the decision
  • How each motion to exclude was decided: denied, granted in part, or granted

Experts with overlapping technology areas

Robert Schaaf
Petroleum Engineering consultant
Fengqi You
Professor at Cornell University
Vernon Kasdorf
CEO of KubeData Systems Inc.
Michael Nikolaou
Professor and Associate Chair of Chemical and Biomolecular Engineering at the University of Houston
Stephen Barbour
President and CEO of Upstream Data Inc.
Terje W. Eilertsen