RR

Raphael Rouillon

JL John Crane Uk Limited: 2 patents #1 of 6Top 20%
📍 Blois, FR: #2 of 13 inventorsTop 20%
Overall (2020): #130,066 of 565,922Top 25%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10871167 Reduced emission gas seal Ian Martyn Goldswain, Kanza Amanullah 2020-12-22
10677357 Dry gas seal with electronically controlled carrier load 2020-06-09