CompanyCompetitive AnalysisCompany Patent Opposition Analysis

Explore patent oppositions filed by Blum 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 21, 2025
Patent NumberTitleApplicantOpposition Date

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Modulators Of Zinc Activated Cation ChannelDIGNITY HEALTHDec 13, 2024
Non-Contact Optical Tool Length Measuring Apparatus And MethodRENISHAWDec 6, 2024
Rear-Emitter Solar Cell Structure Having A Heterojunction, And Method And Device For Producing SameMEYER BURGER GERMANYDec 29, 2023
An Apparatus And Method For Assessing The Beam Profile Of A Non-Contact Tool Setting ApparatusRENISHAWAug 10, 2023
Stack Securing For Transport TrucksUWEJun 14, 2023
Non-Contact Tool Setting Apparatus And MethodRENISHAWApr 18, 2023
CabinetFORM ORANGE PRODUKTENTWICKLUNGNov 29, 2022
Use Of A Polyamide Moulding Composition For The Preparation Of A Stain-Resistant ArticleEMS CHEMIENov 23, 2021
Polyamide Moulding Material, Moulded Article Produced From Same, And Uses Of SameEMS CHEMIEMay 25, 2021
Particle Sorting Apparatus And MethodCYTONOMESTMay 4, 2020

Explore Blum'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 21, 2025
Patent NumberGrant DateTitleTotal Oppositions
Dec 25, 2019Raisable Carrying Device1
Aug 23, 2017Roughness Measuring Instrument For Use In A Machine Tool And Method For Measuring Roughness In A Machine Tool1
Mar 22, 2017Method And Device For Measuring A Tool Received In A Workpiece Processing Machine1

Top competitors of Blum

Top competitors of Blum based on patent oppositions.