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Osram patent opposition analysis

Latest patents of Osram New

Explore the latest patents granted to Osram, showcasing their recent innovations and technological advancements.

Last updated on: Aug 31, 2025
Patent NumberGrant DateTitleLegal Status

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EP3340742
Jan 31, 2024Circuit Assembly For Operating Of Light Sources And Sensor For Connection To A Circuit AssemblyGranted And Under Opposition
EP3920665
Nov 1, 2023A Method Of Driving Light Sources, And Corresponding Device And SystemGranted And Under Opposition
EP1630576
Oct 2, 2019Lighting Device With A Predetermined Output Beam Characteristic And Primary Optical Component For A Lighting DeviceGranted And Under Opposition
EP2499668
Apr 18, 2018Thin-Film Semiconductor Device With Protection Diode Structure And Method For Producing A Thin-Film Semiconductor DeviceNo Opposition Filed Within Time Limit
EP1939953
Feb 7, 2018Light Emitting DeviceNo Opposition Filed Within Time Limit
EP3131127
Jan 31, 2018Light-Emitting Diode Chip With Current Spreading LayerNo Opposition Filed Within Time Limit
EP3057151
Jan 31, 2018Principal Group Metal Complexes As P Dotands For Organic Electronic Matrix MaterialsNo Opposition Filed Within Time Limit
EP2781829
Jan 31, 2018Reflector For Illuminating Device And Illuminating Device Comprising The ReflectorNo Opposition Filed Within Time Limit
EP2459924
Jan 24, 2018Lighting Device Having Light DiodesNo Opposition Filed Within Time Limit
EP2044171
Jan 24, 2018Light Source And Fluorescent Material Layer For A Light SourceNo Opposition Filed Within Time Limit

Latest oppositions filed by Osram

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

Last updated on: Sep 4, 2025
Patent NumberTitleApplicantOpposition Date

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EP4182403
A White Light Emitting DeviceSIGNIFY HOLDINGJun 18, 2025
EP3537040
Luminous Module And Luminous Device For Motor Vehicle Comprising Such A Luminous ModuleVALEO VISIONMay 4, 2021
EP2997609
White Light Led Module For Object LightingTRIDONICMar 19, 2020
EP2779146
Display DeviceKONINKLIJKE PHILIPSApr 25, 2018

Latest patents of Osram opposed by its competitors

Explore Osram'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 4, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP3340742
Jan 31, 2024Circuit Assembly For Operating Of Light Sources And Sensor For Connection To A Circuit Assembly1
EP3920665
Nov 1, 2023A Method Of Driving Light Sources, And Corresponding Device And System1
EP1630576
Oct 2, 2019Lighting Device With A Predetermined Output Beam Characteristic And Primary Optical Component For A Lighting Device1

Top competitors of Osram

Top competitors of Osram based on patent oppositions.