Sylvain PETITGRAND

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Caissargues, FR

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for measuring interfaces of an optical element
- Patent number 11,662,199
- Issue date May 30, 2023
- FOGALE NANOTECH
- Gilles Fresquet
- G01 - MEASURING TESTING
Information Patent Grant
Positioning device for an integrated circuit board, and inspection...
- Patent number 10,684,233
- Issue date Jun 16, 2020
- UNITY SEMICONDUCTOR
- Sylvain Petitgrand
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR MEASURING INTERFACES OF AN OPTICAL ELEMENT
- Publication number 20240402039
- Publication date Dec 5, 2024
- FOGALE NANOTECH
- Eric LEGROS
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR THE FUNCTIONAL CHARACTERISATION OF OPTICAL LENSES
- Publication number 20240402040
- Publication date Dec 5, 2024
- FOGALE NANOTECH
- Eric LEGROS
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR MEASURING INTERFACES OF AN OPTICAL ELEMENT
- Publication number 20230332885
- Publication date Oct 19, 2023
- FOGALE NANOTECH
- Sylvain PETITGRAND
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND DEVICE FOR MEASURING INTERFACES OF AN OPTICAL ELEMENT
- Publication number 20220136822
- Publication date May 5, 2022
- Gilles FRESQUET
- G01 - MEASURING TESTING
Information Patent Application
POSITIONING DEVICE FOR AN INTEGRATED CIRCUIT BOARD, AND INSPECTION...
- Publication number 20190219520
- Publication date Jul 18, 2019
- Unity Semiconductor
- Sylvain PETITGRAND
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR CHARACTERIZING AN OBJECT OF INTEREST BY INTERACTING WITH...
- Publication number 20160202796
- Publication date Jul 14, 2016
- FOGALE NANOTECH
- Bruno LUONG
- G06 - COMPUTING CALCULATING COUNTING