FELUWA PUMPEN GMBH has a total of 24 patent applications. It decreased the IP activity by 100.0%. Its first patent ever was published in 1990. It filed its patents most often in EPO (European Patent Office), Germany and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets engines, pumps and turbines, mechanical elements and civil engineering are CHECKPOINT FLUIDIC SYSTEMS INTERNATIONAL LTD, YTS KK and MILTON ROY IND EQUIPMENT SHANGHAI CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 8 | |
#2 | Germany | 7 | |
#3 | WIPO (World Intellectual Property Organization) | 3 | |
#4 | China | 2 | |
#5 | Australia | 1 | |
#6 | Canada | 1 | |
#7 | Russian Federation | 1 | |
#8 | United States | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Mechanical elements | |
#3 | Civil engineering | |
#4 | Chemical engineering | |
#5 | Packaging and shipping |
# | Technology | |
---|---|---|
#1 | Pumps | |
#2 | Venting or aerating devices | |
#3 | Pipes | |
#4 | Sewers | |
#5 | Transport or storage devices | |
#6 | Separation | |
#7 | Rotary-pistons |
# | Name | Total Patents |
---|---|---|
#1 | Nägel Daniel | 5 |
#2 | Gutzeit Theodor | 4 |
#3 | Naegel Heinz | 4 |
#4 | Paluchowski Dariusz | 4 |
#5 | Schlücker Eberhard | 4 |
#6 | John Stefan | 4 |
#7 | Naegel Daniel | 4 |
#8 | Gänsl Rudolf | 3 |
#9 | Nägel Heinz | 2 |
#10 | Gaensel Rudolf | 2 |
Publication | Filing date | Title |
---|---|---|
DE102016115025B3 | Valve | |
DE102013100794B3 | pump valve | |
DE102011001087A1 | Double hose-diaphragm process pump | |
DE102010038225A1 | Tubular diaphragm process pump | |
EP2243956A2 | Hose membrane process pump | |
EP2236827A2 | Hose membrane process pump | |
EP1520986A1 | Pneumatic surge chamber | |
EP1520988A1 | Hydraulically driven membrane pump | |
DE19834902A1 | Ball check valve | |
CN1204384A | Device with at least two drive cylinders | |
WO9718394A1 | Device with at least two drive cylinders | |
DE19526430A1 | Pressure pipeline with aeration and ventilation devices | |
DE4029603A1 | Conveying device for liquid media containing bulky substances, in particular waste water |