SAPPHIRE ENG INC has a total of 13 patent applications. Its first patent ever was published in 1994. It filed its patents most often in WIPO (World Intellectual Property Organization), United States and EPO (European Patent Office). Its main competitors in its focus markets engines, pumps and turbines, measurement and machines are YTS KK, UNION PUMP CO and FRENKEL MARK ISAAKOVICH.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 5 | |
#2 | United States | 4 | |
#3 | EPO (European Patent Office) | 2 | |
#4 | Australia | 1 | |
#5 | Japan | 1 |
# | Industry | |
---|---|---|
#1 | Engines, pumps and turbines | |
#2 | Measurement | |
#3 | Machines | |
#4 | Mechanical elements |
# | Technology | |
---|---|---|
#1 | Pumps | |
#2 | Special machines | |
#3 | Analysing materials | |
#4 | Venting or aerating devices | |
#5 | Unspecified technologies |
# | Name | Total Patents |
---|---|---|
#1 | Angove Garret | 5 |
#2 | Besse Keith | 4 |
#3 | Simonetti Paul | 4 |
#4 | Bohlin Jon | 4 |
#5 | Numberg Steven | 3 |
#6 | Mealy Stephen | 3 |
#7 | Besse Keith D | 3 |
#8 | Suteiibun Miirii | 1 |
#9 | Nurnberg Steven | 1 |
#10 | Kiisu Deii Beshi | 1 |
Publication | Filing date | Title |
---|---|---|
WO2006016921A2 | Integrated pump and check valve apparatus | |
US2006008372A1 | Integrated pump and wash pump | |
US2006008369A1 | Integrated ratio pump and check valve apparatus | |
US7080975B2 | Integrated pump and ceramic valve | |
WO9525892A2 | Electro-magnetically operated valve | |
US5605317A | Electro-magnetically operated valve |