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Carl Zeiss Ag Analysis

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Latest European patent oppositions filed by Carl Zeiss Ag

Patent:
EP3607922
Title:
Image Processing Device, Image Processing Method, And Image Processing Program
Applicant:
SONY GROUP CORPORATION
Opposition Date:
2023-04-19
Patent:
EP2546638
Title:
Clustering Of Multi-Modal Data
Applicant:
FEI COMPANY
Opposition Date:
2020-05-15
Patent:
EP1801537
Title:
Hysteresis Compensation In A Coordinate Measurement Machine
Applicant:
HEXAGON TECHNOLOGY CENTER GMBH
Opposition Date:
2019-11-11
Patent:
EP2722868
Title:
Octopole Device And Method For Spot Size Improvement
Applicant:
ICT INTEGRATED CIRCUIT TESTING GESELLSCHAFT FÜR HALBLEITERPRÜFTECHNIK MBH
Opposition Date:
2018-11-21
Patent:
EP2434253
Title:
Coordinates Measuring Head Unit And Coordinates Measuring Machine
Applicant:
MITUTOYO CORPORATION
Opposition Date:
2018-09-04

Top clients of Carl Zeiss Ag filing patent oppositions

Company:
CARL ZEISS INDUSTRIELLE MESSTECHNIK GMBH
Count:
2
Company:
CARL ZEISS MICROSCOPY GMBH
Count:
2
Company:
CARL ZEISS MEDITEC AG
Count:
1