PIERBURG SARL has a total of 11 patent applications. Its first patent ever was published in 1995. It filed its patents most often in EPO (European Patent Office), France and United States. Its main competitors in its focus markets engines, pumps and turbines and mechanical elements are SCHOFIELD NIGEL PAUL, STERLING FLUID SYS GMBH and SIEMEN OTTO.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 5 | |
#2 | France | 2 | |
#3 | United States | 2 | |
#4 | WIPO (World Intellectual Property Organization) | 2 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Rotary-pistons | |
#2 | Non-positive-displacement pumps | |
#3 | Cooling of machines | |
#4 | Shafts |
# | Name | Total Patents |
---|---|---|
#1 | Kiefer Clement | 7 |
#2 | Reininger Pierre | 4 |
Publication | Filing date | Title |
---|---|---|
FR2898154A1 | Regulated water pump | |
FR2893680A1 | Outer bearing pump pump | |
US7144234B2 | Flanged gear pump | |
WO03023228A1 | Variable-delivery vane pump | |
EP0802327A1 | Gear pump | |
EP0708245A1 | Gear pump |