CASAPPA SPA has a total of 30 patent applications. It increased the IP activity by 100.0%. Its first patent ever was published in 1994. It filed its patents most often in EPO (European Patent Office), China and Italy. Its main competitors in its focus markets engines, pumps and turbines, materials and metallurgy and mechanical elements are SANDEN HUAYU AUTOMOTIVE AIR-CONDITIONING CO LTD, KARIYA TOKUJI and YANCHENG ZHONGDE JINBO ELECTROMECHANICAL CO LTD.
# | Country | Total Patents | |
---|---|---|---|
#1 | EPO (European Patent Office) | 8 | |
#2 | China | 7 | |
#3 | Italy | 5 | |
#4 | WIPO (World Intellectual Property Organization) | 5 | |
#5 | United States | 3 | |
#6 | France | 1 | |
#7 | Republic of Korea | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Materials and metallurgy | |
#3 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Rotary-pistons | |
#2 | Pumps | |
#3 | Special wind, spring and weight motors | |
#4 | Foundry moulding | |
#5 | Rotary pistons | |
#6 | Positive-displacement engines | |
#7 | Venting or aerating devices |
# | Name | Total Patents |
---|---|---|
#1 | Guidetti Marco | 10 |
#2 | Lettini Antonio | 8 |
#3 | Rigosi Manuel | 7 |
#4 | Panno Alessandro | 7 |
#5 | Negrini Stefano | 5 |
#6 | Verza Umberto | 4 |
#7 | Marco Guidetti | 2 |
#8 | Manuel Rigosi | 1 |
#9 | Bernardi Michele | 1 |
#10 | Casappa Renato | 1 |
Publication | Filing date | Title |
---|---|---|
WO2020053720A1 | Geared volumetric machine | |
WO2019229566A1 | Volumetric gear machine with helical teeth | |
EP3550145A1 | Pumping apparatus | |
EP3354897A1 | Volumetric machine | |
WO2016207768A1 | A variable displacement pump and a method for regulating the pump | |
CN106168211A | Gear pump | |
EP3096015A1 | Gear pump | |
EP3096016A1 | Volumetric pump | |
EP3298281A1 | Gear pump and method for realising it | |
WO2011073852A1 | Core for moulds for casting | |
FR2756327A1 | HYDRAULIC PUMP WITH REDUCED PRESSURE POINTS | |
US5624251A | Gear pump | |
ITPR950005A1 | Cheaply mfd. low=noise gear pump - has mechanical force applied to drive shaft by Belleville washer loaded ball to ensure good tooth engagement | |
ITPR940029D0 | Cheaply mfd. low=noise gear pump - has mechanical force applied to drive shaft by Belleville washer loaded ball to ensure good tooth engagement |