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IP Verse

Viewray competitive analysis

Discover the latest PTAB cases involving Viewray, highlighting their recent legal challenges and patent disputes.

Last updated on: Dec 24, 2025

Proceeding Number	Filing Date	Petitioner	Respondent	Status
Get alerts for PTAB Cases involving Viewray
IPR2020-01465	Aug 13, 2020	VIEWRAY	VARIAN MEDICAL SYSTEMS	Terminated-Settled
IPR2020-01403	Jul 31, 2020	VIEWRAY	VARIAN MEDICAL SYSTEMS	Terminated-Settled
IPR2020-01251	Jul 7, 2020	VIEWRAY	VARIAN MEDICAL SYSTEMS	Terminated-Settled

IP litigation analysis comparing Viewray with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Dec 25, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
VIEWRAY	-	-	3	-
VARIAN MEDICAL SYSTEMS	-	-	18	17