Vringo competitive analysis

Explore Vringo's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Sep 3, 2026
Patent NumberPublication DateTitleTotal Oppositions
Feb 11, 2015Downlink Data Optimization For Packet Switched Handover1

Latest PTAB cases involving Vringo

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

Last updated on: Sep 2, 2026
Proceeding NumberFiling DatePetitionerRespondentStatus

Get alerts for PTAB Cases involving Vringo

IPR2015-00701Feb 5, 2015ZTE USAVRINGO INFRASTRUCTUREInstitution Denied
IPR2015-00703Feb 5, 2015ZTE USAVRINGO INFRASTRUCTUREInstitution Denied
IPR2015-00704Feb 5, 2015ZTE USAVRINGO INFRASTRUCTUREInstitution Denied
IPR2015-00705Feb 5, 2015ZTE USAVRINGO INFRASTRUCTUREInstitution Denied
IPR2015-00706Feb 5, 2015ZTE USAVRINGO INFRASTRUCTUREInstitution Denied

Peer Comparison New

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

Last updated on: Sep 3, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
VRINGO INFRASTRUCTURE - 1 - 5
ZTE61227 -
ZTE USA - - 57 -