William C. Messner

Technical Expert

Professor at Carnegie Mellon University

William C. Messner's recorded patent work is concentrated in Data Storage Devices. Messner has been retained predominantly by petitioners.

Education

Ph.D., mechanical engineering — University of California, BerkeleyM.S., mechanical engineering — University of California, BerkeleyB.S., mathematics — Massachusetts Institute of Technology

Technology areas

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Litigation record

PTAB & Daubert4matters on record
Retained by75%petitioner or defendant, 25% patent owner or plaintiff

See the 4 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