Ditzingen
Germany
11
2024-03-21
The entities that hold a legal rights for patent applications filed by inventor Howey Friedrich:
Friedrich Howey from Ditzingen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
DEVICE FOR HOLDING AND FASTENING A BUS BAR TO A SUBSTRATE, IN PARTICULAR TO A METALLIC HOUSING
#2 | 2023-04-20SHUT-OFF VALVE FOR A FUEL CELL SYSTEM, AND FUEL CELL SYSTEM
#3 | 2023-03-16Pressure-controlled shut-off valve for a fuel cell system, and fuel cell system
#4 | 2023-02-16FUEL CELL SYSTEM
#5 | 2023-02-09METHOD FOR OPERATING A FUEL CELL SYSTEM, SHUTOFF VALVE AND FUEL CELL STACK
#6 | 2022-12-01FUEL CELL SYSTEM HAVING A VALVE IN A VALVE HOUSING AND A METHOD FOR CONTROLLING A FLOW OF A FLUID
#7 | 2022-08-11Fuel cell system
#8 | 2011-01-13SEALED ELECTRIC FEEDTHROUGH
#9 | 2010-11-25Method for adjusting the valve stroke
#10 | 2010-03-25Injector with axial-pressure compensated control valve
#11 | 2009-06-04OPTIMIZED ARMATURE ASSEMBLY GUIDANCE FOR SOLENOID VALVES
3502802 ⎘