DB

Derek J. Butland

BI Btu International: 4 patents #6 of 46Top 15%
BO Bose: 2 patents #526 of 1,083Top 50%
NC Nuvera Fuel Cells: 1 patents #38 of 66Top 60%
📍 Westford, MA: #236 of 1,013 inventorsTop 25%
🗺 Massachusetts: #17,885 of 88,656 inventorsTop 25%
Overall (All Time): #711,953 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11435008 Magnetic check valve with applications in fuel cell systems 2022-09-06
10178476 Compliant constrained headband spring Eric M. Wallace, Michael Monahan 2019-01-08
9883288 Compliant constrained headband spring Eric M. Wallace, Michael Monahan 2018-01-30
9290325 High temperature conveyor belt Timothy R. Doherty, James DiMento 2016-03-22
9102471 High temperature conveyor belt Timothy R. Doherty, James DiMento 2015-08-11
8965185 Infrared furnace system Timothy R. Doherty 2015-02-24
8692161 Furnace system with case integrated cooling system Timothy R. Doherty 2014-04-08