JK

James H. Kralick

PP Plug Power: 8 patents #8 of 157Top 6%
Delphi Technologies: 3 patents #1,040 of 4,124Top 30%
MT Mechanical Technology: 3 patents #19 of 79Top 25%
Koniniklijke Philips N.V.: 2 patents #2,768 of 7,486Top 40%
PO Powerplug: 1 patents #2 of 7Top 30%
Overall (All Time): #275,191 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10365338 Superconducting coil support device and method and apparatus including superconducting coil support device Philip Alexander Jonas, Johannes Adrianus Overweg, Matthew Voss, Derk Reefman, Xianrui Huang +2 more 2019-07-30
9995804 System and method for locating a gradient coil Frank Battista, Jeffrey Edward Leach, Dennis Becker 2018-06-12
7305865 Hydrocarbon reformer performance sensing system Da Yu Wang, Norm Peschke 2007-12-11
7094486 Purge system for a fuel cell enclosure 2006-08-22
6786254 Retractable air supply connector system for a fuel cell assembly 2004-09-07
6786937 Sealing method and apparatus for a fuel cell stack 2004-09-07
6733910 Fuel cell coolant tank system 2004-05-11
6541148 Manifold system for a fuel cell stack Michael M. Walsh, Daniel F. Woolley 2003-04-01
6426159 Sealing method and apparatus for a fuel cell stack 2002-07-30
6355368 Cooling method and apparatus for use with a fuel cell stack 2002-03-12
6350535 Mist evaporation system for fuel cell hydration 2002-02-26
6329090 Enthalpy recovery fuel cell system James F. McElroy 2001-12-11
6316137 Cooling a fuel cell stack 2001-11-13
6284399 Fuel cell system having humidification membranes Uriel M. Oko 2001-09-04
5645407 Balanced single stage linear diaphragm compressor Nicholas G. Vitale 1997-07-08
5021697 Auxiliary bearing design for active magnetic bearings 1991-06-04
4573320 Combustion system 1986-03-04