John P. Hughett

Technical Expert

John P. Hughett's recorded patent work is concentrated in Oilfield Well Pumps. Hughett has been retained more often by patent owners than by petitioners.

Education

Bachelor’s Degree, Engineering — Texas Tech University

Technology areas

Oilfield Well Pumps
View CV

Litigation record

PTAB & Daubert6matters on record
Retained by40%petitioner or defendant, 60% patent owner or plaintiff

See the 6 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

Ali Daneshy
adjunct professor at the University of Houston
Andrew W. Carter
Co-Founder and Managing Director at Ocean Tomo
Bernhard Weigl
Affiliate Professor at the University of Washington’s Department of Bioengineering
Calvin Barnhill
consultant for oil and gas projects
Carrie Gardner
Principal Consultant at Clairmaxine Consulting
Claude E. Cooke Jr
Senior Research Advisor at Exxon Production Research Company