Sébastien GRALL

EX Exail: 2 patents #1 of 3Top 35%

📍 Saint-Germain-en-Laye, FR: #1 of 4 inventorsTop 25%

Overall (2023): #110,611 of 537,848Top 25%

Patents 2023

Issued Patents 2023

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
11697478	System for deploying and recovering an autonomous underwater device, method of use	—	2023-07-11
11673637	System for underwater exploration using a submerged device having local production of electrical energy and towed by a surface vessel	—	2023-06-13