CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Sma Solar Technology 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

Balancer CircuitSOLAREDGEAug 2, 2023
Intelligent Current Control ApparatusDELTA ELECTRONICSJul 19, 2023
Method And Arrangement For Grounding Photovoltaic System And Photovoltaic SystemABB SCHWEIZJan 7, 2022
Floating Voltage Suppression Method, Device, Inverter Control System And Inverter ThereofSUNGROW POWER SUPPLYDec 10, 2021
Five-Level Pv Inverter Based On A Multi-State Switching CellHUAWEINov 3, 2021
Energy Panel Arrangement ShutdownABB SCHWEIZJun 16, 2021
Apparatus And Method For Dc/Ac Systems To Ride Through Grid TransientsGENERAL ELECTRICMar 10, 2021
Active Neutral Point Clamped Inverter, Zero-Crossing Switching Method And Zero-Crossing Switching Apparatus ThereofSUNGROW POWER SUPPLYDec 4, 2020
Current Bypass For Distributed Power Harvesting Systems Using Dc Power SourcesSOLAREDGEMar 5, 2020
Solar Synchronized Loads For Photovoltaic SystemsROBERT BOSCHDec 27, 2019

Explore Sma Solar Technology'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 22, 2017Method For Operating A Battery Converter And Bidirectional Battery Converter1

Top competitors of Sma Solar Technology

List of top competitors of Sma Solar Technology based on patent oppositions.