JC

Joseph Cargnelli

HY Hydrogenics: 16 patents #3 of 85Top 4%
Dow Corning: 1 patents #971 of 1,768Top 55%
Overall (All Time): #265,723 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12365999 Electrolyser and energy system Nathaniel Ian Joos 2025-07-22
11761103 Electrolyser and energy system Nathaniel Ian Joos 2023-09-19
11268201 Electrolyser and energy system Nathaniel Ian Joos 2022-03-08
10435800 Electrolyser and energy system Nathaniel Ian Joos 2019-10-08
10214821 Electrolyser and energy system Nathaniel Ian Joos 2019-02-26
7348092 Apparatus for and method of forming seals in fuel cells and fuel stacks David Frank, Lawrence Frisch, William Gordon Bradford, Myron T. Maxson, Brian Swanton +1 more 2008-03-25
7323262 Method of operating a fuel cell power system to deliver constant power Todd Simpson, Stephen Burany 2008-01-29
7323263 Fuel cell system and method of operation to reduce parasitic load of fuel cell peripherals Todd Simpson, Stephen Burany 2008-01-29
7210220 Apparatus for and method of forming seals in fuel cells and fuel stacks David Frank, Lawrence Frisch, William Gordon Bradford, Myron T. Maxson, Brian Swanton +1 more 2007-05-01
7138202 Apparatus for and method of forming seals in fuel cells and fuel stacks David Frank, Lawrence Frisch, William Gordon Bradford, Myron T. Maxson, Brian Swanton +1 more 2006-11-21
7018732 System and method for management of gas and water in fuel cell system Todd Simpson, Robert Del Core, Stephen Burany, Jianming Ye, Ricardo Bazzarella 2006-03-28
6875535 Manifold for a fuel cell system Jianming Ye, Ricardo Bazzarella 2005-04-05
6852439 Apparatus for and method of forming seals in fuel cells and fuel cell stacks David Frank, Lawrence Frisch, William Gordon Bradford, Myron T. Maxson, Brian Jeffrey Swanton +1 more 2005-02-08
6833207 Unitized regenerative fuel cell with bifunctional fuel cell humidifier and water electrolyzer Nathanial Ian Joos, David Frank 2004-12-21
6726187 Humidifier Jianming Ye, Todd Simpson 2004-04-27
6619054 Condenser for dehumidifying gas Ravi Gopal, Jianming Ye 2003-09-16
5753383 Hybrid self-contained heating and electrical power supply process incorporating a hydrogen fuel cell, a thermoelectric generator and a catalytic burner Pierre Rivard, Boyd Taylor 1998-05-19