High-accuracy mid-IR laser-based gas sensor Application US-10295464-B2 United States of America 21 May 2019
High-accuracy mid-IR laser-based gas sensor Application US-10107751-B2 United States of America 23 Oct 2018
PHOTOTHERMAL INTERFEROMETRY APPARATUS AND METHOD Application WO-2018009953-A1 World Intellectual Property Organisation (WIPO) 18 Jan 2018