David B. Johnson

Technical Expert

tenured full Professor at Rice University

David B. Johnson's recorded patent work spans six technology areas, concentrated in Digital Communications and Wireless Networks. Johnson has been retained only by petitioners in every recorded proceeding.

Education

Ph.D., Computer Science — Rice UniversityM.S., Computer Science — Rice UniversityB.A., Computer Science and in Mathematical Sciences — Rice University

Technology areas

Digital Communications Wireless Networks Alarm / Signaling Systems Digital Video Imagingand 2 more

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Litigation record

PTAB & Daubert10matters on record

Retained by100%petitioner or defendant, 0% patent owner or plaintiff

See the 10 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

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Sam Malek

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William Michalson

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