CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Huawei against competitors, revealing strategic technology disputes and market positioning. Monitor opposition details, timelines, and disputed innovations to understand competitive dynamics and IP enforcement strategy.

Last updated on: Aug 7, 2025
Patent NumberTitleApplicantOpposition Date

Get instant updates on new opposition filings by the company

Point-To-Multipoint Functionality In A Bridged NetworkMALAJan 30, 2024
Compact Optical Sensor For Fingerprint DetectionWAVETOUCHJan 14, 2022
Uplink Resource Allocation In A Mobile Communication SystemGUANGDONG OPPO MOBILE TELECOMMUNICATIONSDec 23, 2020
System And Method For Sharing A Control Channel For Carrier AggregationGUANGDONG OPPO MOBILE TELECOMMUNICATIONSSep 4, 2020
System And Method For Sharing A Control Channel For Carrier AggregationGUANGDONG OPPO MOBILE TELECOMMUNICATIONSSep 4, 2020
System And Method For Uplink Timing Synchronization In Conjunction With Discontinuous ReceptionBLACKBERRYJul 14, 2020
Network Access Through A Second Wireless NetworkGUANGDONG OPPO MOBILE TELECOMMUNICATIONSJun 17, 2020
Slow Mac-E For Autonomous Transmission In High Speed Uplink Packet Access (Hsupa) Along With Service Specific Transmission Time ControlCONVERSANT WIRELESS LICENSING S RLMay 20, 2020
Fixed Hs-Dsch Or E-Dch Allocation For Voip (Or Hs-Dsch Without Hs-Scch/E-Dch Without E-Dpcch)CONVERSANT WIRELESS LICENSINGJan 3, 2020
Fixed Hs-Dsch Or E-Dch Allocation For Voip (Hs-Dsch Without Hs-Scch/E-DchCONVERSANT WIRELESS LICENSING S RLDec 27, 2019

Explore Huawei'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: Aug 7, 2025
Patent NumberGrant DateTitleTotal Oppositions
Mar 20, 2024Powertrain And Electric Vehicle1
Oct 25, 2023Photovoltaic Power Conversion Device1
Jun 7, 2023Method For Transmitting He-Ltf Sequence And Apparatus2
Jan 18, 2023Power Converter And Assembly Method For Assembling A Power Converter1
Jun 22, 2022Primary Preview Region And Gaze Based Driver Distraction Detection1
May 18, 2022Method And Device For Encoding Polar Code1
Feb 3, 2021Five-Level Pv Inverter Based On A Multi-State Switching Cell1
Jan 23, 2019Inverter And Control Device And Method Thereof, And Inverter System1
May 31, 2017Media Data Processing Method And Device Thereof1

Top competitors of Huawei

List of top competitors of Huawei based on patent oppositions.