Inventor

PETITGRAND SYLVAIN

FR3 patents

⚠️ This page may combine multiple inventors who share the name “PETITGRAND SYLVAIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FOGALE NANOTECH

2 patents

US12359910B2Jul 15, 2025

Device and method for measuring interfaces of an optical element

FOGALE NANOTECH2 citations69

US11662199B2May 30, 2023

Method and device for measuring interfaces of an optical element

FOGALE NANOTECH2 citations67

UNITY SEMICONDUCTOR

1 patent

US10684233B2Jun 16, 2020

Positioning device for an integrated circuit board, and inspection apparatus for an integrated circuit board comprising such a positioning device

UNITY SEMICONDUCTOR0 citations32