IP Verse

Sungrow Power Supply competitive analysis

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Latest patents of Sungrow Power Supply opposed by its competitors

Explore Sungrow Power Supply'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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2963762
Mar 10, 2021Floating Voltage Suppression Method, Device, Inverter Control System And Inverter Thereof1
EP3396840
Mar 4, 2020Active Neutral Point Clamped Inverter, Zero-Crossing Switching Method And Zero-Crossing Switching Apparatus Thereof1
EP2993754
Sep 19, 2018Centralized Mppt Exiting And Switching Method And Application Thereof1
EP3041110
Aug 29, 2018Control Method And System For Photovoltaic Inverters Whose Ac Sides Are Connected In Parallel1

Latest publications and patents of Sungrow Power Supply New

Explore the latest publications and patents granted to Sungrow Power Supply, showcasing their recent innovations and technological advancements.

Last updated on: Oct 21, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Sungrow Power Supply

EP2963762
Mar 10, 2021Floating Voltage Suppression Method, Device, Inverter Control System And Inverter ThereofGranted And Under Opposition
EP3396840
Mar 4, 2020Active Neutral Point Clamped Inverter, Zero-Crossing Switching Method And Zero-Crossing Switching Apparatus ThereofRevoked
EP2993754
Sep 19, 2018Centralized Mppt Exiting And Switching Method And Application ThereofOpposition Rejected
EP3041110
Aug 29, 2018Control Method And System For Photovoltaic Inverters Whose Ac Sides Are Connected In ParallelOpposition Rejected

Latest PTAB cases involving Sungrow Power Supply

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

Peer Comparison New

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

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
SUNGROW POWER SUPPLY - 4 - -
SAHUQUILLO HUERTA3 - - -
SMA SOLAR TECHNOLOGY261 - 10