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Sma Solar Technology competitive analysis

Latest publications and patents of Sma Solar Technology New

Explore the latest publications and patents granted to Sma Solar Technology, showcasing their recent innovations and technological advancements.

Last updated on: Sep 10, 2025
Publication NumberPublication DateTitleLegal Status

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EP2641320
Jan 10, 2018Method For Connecting A Photovoltaic Installation To A Power Supply GridNo Opposition Filed Within Time Limit
EP2148417
Jan 10, 2018Inverter Apparatus For A Photovoltaic Generator With A Plurality Of Inverters Being Serially Coupled At Their Input SideNo Opposition Filed Within Time Limit
EP3017523
Mar 22, 2017Method For Operating A Battery Converter And Bidirectional Battery ConverterGranted And Under Opposition

Latest oppositions filed by Sma Solar Technology

Explore patent oppositions filed by Sma Solar Technology against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Sep 11, 2025
Patent NumberTitleApplicantOpposition Date

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EP3379678
Balancer CircuitSOLAREDGEAug 2, 2023
EP3709465
Intelligent Current Control ApparatusDELTA ELECTRONICSJul 19, 2023
EP3089302
Method And Arrangement For Grounding Photovoltaic System And Photovoltaic SystemABB SCHWEIZJan 7, 2022
EP2963762
Floating Voltage Suppression Method, Device, Inverter Control System And Inverter ThereofSUNGROW POWER SUPPLYDec 10, 2021
EP2959570
Five-Level Pv Inverter Based On A Multi-State Switching CellHUAWEINov 3, 2021
EP3251191
Energy Panel Arrangement ShutdownABB SCHWEIZJun 16, 2021
EP2328262
Apparatus And Method For Dc/Ac Systems To Ride Through Grid TransientsGENERAL ELECTRICMar 10, 2021
EP3396840
Active Neutral Point Clamped Inverter, Zero-Crossing Switching Method And Zero-Crossing Switching Apparatus ThereofSUNGROW POWER SUPPLYDec 4, 2020
EP2557650
Current Bypass For Distributed Power Harvesting Systems Using Dc Power SourcesSOLAREDGEMar 5, 2020
EP2745371
Solar Synchronized Loads For Photovoltaic SystemsROBERT BOSCHDec 27, 2019

Latest patents of Sma Solar Technology opposed by its competitors

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: Sep 11, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3017523
Mar 22, 2017Method For Operating A Battery Converter And Bidirectional Battery Converter1

Latest PTAB cases involving Sma Solar Technology New

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

Last updated on: Sep 16, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2023-01184Jul 11, 2023SMA SOLAR TECHNOLOGY AMERICATIGO ENERGYTerminated-Settled
IPR2023-01175Jul 11, 2023SMA SOLAR TECHNOLOGY AMERICATIGO ENERGYInstitution Denied
IPR2023-01133Jun 27, 2023SMA SOLAR TECHNOLOGY AMERICATIGO ENERGYInstitution Denied
IPR2023-00879Apr 24, 2023SMA SOLAR TECHNOLOGY AMERICATIGO ENERGYFinal Written Decision
IPR2020-00966Jun 16, 2020SOLAREDGESMA SOLAR TECHNOLOGYInstitution Denied
IPR2020-00965Jun 16, 2020SOLAREDGESMA SOLAR TECHNOLOGYTerminated-Adverse Judgment
IPR2020-00964Jun 16, 2020SOLAREDGESMA SOLAR TECHNOLOGYTerminated-Adverse Judgment
IPR2020-00022Oct 21, 2019SOLAREDGESMA SOLAR TECHNOLOGYInstitution Denied
IPR2020-00021Oct 21, 2019SOLAREDGESMA SOLAR TECHNOLOGYFinal Written Decision
IPR2019-01227Jul 9, 2019SOLAREDGESMA SOLAR TECHNOLOGYInstitution Denied

Top competitors of Sma Solar Technology

Top competitors of Sma Solar Technology based on patent oppositions.