Koengen
Germany
22
2026-02-26
The entities that hold a legal rights for patent applications filed by inventor Maier Eberhard:
Eberhard Maier from Koengen, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
ELECTRODE BOARD FOR A BIPOLAR PLATE AND BIPOLAR PLATE FOR A FUEL CELL STACK, METHOD FOR MANUFACTURING A FUEL CELL STACK
#2 | 2026-01-01FLUID-CONDUCTING STRUCTURE FOR AN ELECTROCHEMICAL ENERGY CONVERTER AND ELECTROCHEMICAL ENERGY CONVERTER
#3 | 2024-10-10FUEL CELL STACK, FUEL CELL SYSTEM, AND PRODUCTION METHOD FOR PRODUCING A FUEL CELL STACK
#4 | 2024-08-22PRODUCTION SYSTEM FOR AUTOMATICALLY STACKING DIFFERENT COMPONENTS OF AN ELECTROCHEMICAL SYSTEM
#5 | 2024-07-25PRINT HEAD FOR 3D PRINTING OF METALS
#6 | 2024-02-01METHOD FOR SECURING A GASKET ON A BIPOLAR PLATE
#7 | 2023-10-26APPARATUS AND METHOD FOR INSTALLING AN ELECTROCHEMICAL CELL STACK
#8 | 2023-09-21BIPOLAR PLATE, FUEL CELL SYSTEM, AND METHOD FOR MANUFACTURING A BIPOLAR PLATE
#9 | 2023-02-23FUEL CELL STACK
#10 | 2023-02-02PRINT HEAD FOR 3D PRINTING OF METALS
#11 | 2022-06-09Method and device for rapid three-dimensional workpiece from a molten material
#12 | 2022-01-27Print head for 3D printing of metals, device for additively manufacturing three-dimensional workpieces, comprising a print head and method for operating a device
#13 | 2021-12-16Manufacturing of a three-dimensional workpiece from a liquid material
#14 | 2021-06-03Device for the additive manufacture of three-dimensional workpieces, and method for operating a device for the additive manufacture of three-dimensional workpieces
#15 | 2021-05-20Piston for a printhead of a 3D printer and printhead for a 3D printer
#16 | 2021-04-29Printhead for a 3D printer
#17 | 2019-02-14WASTE HEAT RECOVERY SYSTEM HAVING A WORKING FLUID CIRCUIT
#18 | 2018-08-16WASTE HEAT UTILIZATION ASSEMBLY OF AN INTERNAL COMBUSTION ENGINE, AND A METHOD FOR OPERATING SAID WASTE HEAT UTILIZATION ASSEMBLY
#19 | 2017-11-09Axial Piston Machine
#20 | 2016-11-24WASTE HEAT UTILIZATION ARRANGEMENT OF AN INTERNAL COMBUSTION ENGINE
#21 | 2013-05-02Pump, in particular a high-pressure fuel pump
#22 | 2010-07-08HIGH-PRESSURE FUEL PUMP WITH ROLLER TAPPET
215400 ⎘