Smart system for manhole event suppression system Grant US-11346566-B2 United States of America 31 May 2022
Systems for circulating air inside a manhole vault Grant US-10962253-B2 United States of America 30 Mar 2021
Smart system for manhole event suppression system Grant US-10684031-B2 United States of America 16 Jun 2020
VENTILATION SYSTEM FOR MANHOLE VAULT Application WO-2016195878-A1 World Intellectual Property Organisation (WIPO) 08 Dec 2016
Dynamic contingency avoidance and mitigation system Grant US-9395707-B2 United States of America 19 Jul 2016
Metrics monitoring and financial validation system (M2FVS) for tracking performance of… Grant US-8725665-B2 United States of America 13 May 2014