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Marinus Jacobus Van Der Hoek
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Rotterdam, NL
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Patents Grants
last 30 patents
Information
Patent Grant
Optical fiber sensing device having a symmetric optical fiber arran...
Patent number
11,835,406
Issue date
Dec 5, 2023
Compass Photonics B.V.
Marinus Jacobus Van Der Hoek
G02 - OPTICS
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Patent Grant
Optical fiber sensing device for sensing the distribution of the co...
Patent number
11,221,264
Issue date
Jan 11, 2022
Compass Instruments (CI) B.V.
Marinus Jacobus Van Der Hoek
G01 - MEASURING TESTING
Patents Applications
last 30 patents
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Patent Application
OPTICAL FIBER SENSING DEVICE HAVING A SYMMETRIC OPTICAL FIBER ARRAN...
Publication number
20220011180
Publication date
Jan 13, 2022
Marinus Jacobus Van Der Hoek
G01 - MEASURING TESTING
Information
Patent Application
Optical Fiber Sensing Device for Sensing the Distribution of the Co...
Publication number
20210131889
Publication date
May 6, 2021
Compass Instruments (CI) B.V.
Marinus Jacobus Van Der Hoek
G01 - MEASURING TESTING