Inventor

FROIGNEUX EMMANUEL

FR4 patents

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

FROIGNEUX EMMANUEL

2 patents

US9036145B2May 19, 2015

Conoscopic illumination optical device with a hollow cone for an optical microscope and method of optical microscopy in conoscopy

FROIGNEUX EMMANUEL8 citations76

US9068889B2Jun 30, 2015

Device and method for observing and for measuring raman scattering

FROIGNEUX EMMANUEL2 citations50

HORIBA FRANCE SAS

1 patent

US12066615B2Aug 20, 2024

Apparatus and method for light-beam scanning microspectrometry

HORIBA FRANCE SAS0 citations44

HORIBA JOBIN YVON SAS

1 patent

US7616309B2Nov 10, 2009

Device for the positioning of optical elements with retractable stop

HORIBA JOBIN YVON SAS0 citations27