BUSCH SA ATEL has a total of 151 patent applications. Its first patent ever was published in 1996. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and Canada. Its main competitors in its focus markets engines, pumps and turbines, chemical engineering and thermal processes are HICOR TECH INC, GUANGDONG MEIZHI REFRIGE EQUIP and MARZOCCHI POMPE S P A.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 25 | |
#2 | EPO (European Patent Office) | 17 | |
#3 | Canada | 15 | |
#4 | China | 15 | |
#5 | United States | 14 | |
#6 | Australia | 13 | |
#7 | Taiwan | 7 | |
#8 | Czechia | 6 | |
#9 | Republic of Korea | 6 | |
#10 | Slovakia | 5 | |
#11 | Hong Kong | 4 | |
#12 | Norway | 4 | |
#13 | Brazil | 3 | |
#14 | Poland | 3 | |
#15 | Germany | 2 | |
#16 | India | 2 | |
#17 | Argentina | 1 | |
#18 | Bulgaria | 1 | |
#19 | Switzerland | 1 | |
#20 | Estonia | 1 | |
#21 | Hungary | 1 | |
#22 | Malaysia | 1 | |
#23 | Panama | 1 | |
#24 | Peru | 1 | |
#25 | Serbia | 1 | |
#26 | Singapore | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Chemical engineering | |
#3 | Thermal processes | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Rotary-pistons | |
#2 | Rotary pistons | |
#3 | Special machines | |
#4 | Pumps | |
#5 | Cooling of machines | |
#6 | Separation | |
#7 | Heat-exchanger without contact | |
#8 | Non-positive-displacement pumps | |
#9 | Siphons | |
#10 | Pistons and sealings |
# | Name | Total Patents |
---|---|---|
#1 | Becher Ulrich | 80 |
#2 | Goepfert Olivier | 13 |
#3 | Bilger Theo | 12 |
#4 | Iltchev Théodore | 10 |
#5 | Gigon Rene | 10 |
#6 | Müller Didier | 10 |
#7 | Schwob Philippe | 9 |
#8 | Iltchev Theodore | 8 |
#9 | Muller Didier | 7 |
#10 | Basteck Andreas | 7 |
Publication | Filing date | Title |
---|---|---|
AU2014101493A4 | Improved screw-type positive displacement machine | |
WO2015197138A1 | Method of pumping in a system of vacuum pumps and system of vacuum pumps | |
WO2015144254A1 | Method for pumping in a system of vacuum pumps and system of vacuum pumps | |
KR20150011397A | Improved Screw-Type Positive Displacement Machine | |
EP2855939A2 | Improved screw-type positive displacement machine | |
WO2014169962A1 | Vane-type rotary vacuum pump | |
WO2012076204A2 | Vacuum pump for applications in vacuum packaging machines | |
WO2008074362A1 | Pump housing with vanes | |
CA2618729A1 | Pump housing | |
EP1875076A1 | Volumetric rotary machine with rotors having asymmetric profiles | |
SG159553A1 | Improvement in rotary displacement machines having rotors of asymmetrical profile | |
TW558612B | Rotary piston machine for condensible medium | |
YU66703A | Rotary piston machine for compressible media | |
CH694339A5 | Twin screw rotors and those containing Ve rdraengermaschinen. | |
AU1371500A | Internal-axis screw displacement machine | |
DE19911454A1 | Dry compressing orbital spindle pump | |
EP1026399A1 | Twin feed screw | |
CN1283254A | Cooling device | |
EP0995879A1 | Twin feed screw rotors | |
EP0952351A1 | Volumetric machine |