HOKU SCIENT INC has a total of 18 patent applications. Its first patent ever was published in 2002. It filed its patents most often in WIPO (World Intellectual Property Organization), EPO (European Patent Office) and United States. Its main competitors in its focus markets environmental technology, electrical machinery and energy and macromolecular chemistry and polymers are UENSAL OEMER, BASF FUEL CELL GMBH and PEMEAS GMBH.
# | Country | Total Patents | |
---|---|---|---|
#1 | WIPO (World Intellectual Property Organization) | 8 | |
#2 | EPO (European Patent Office) | 4 | |
#3 | United States | 3 | |
#4 | China | 1 | |
#5 | Japan | 1 | |
#6 | Republic of Korea | 1 |
# | Name | Total Patents |
---|---|---|
#1 | Panambur Gangadhar | 9 |
#2 | Kurano Matthew Robert | 7 |
#3 | Mada Kannan Arunachala Nadar | 5 |
#4 | Taft Iii Karl Milton | 4 |
#5 | Chellappan Rameshkumar | 4 |
#6 | Kurano Matthew R | 3 |
#7 | Taft Karl M Iii | 3 |
#8 | Mada Kannan Arunachala N | 2 |
#9 | Karnati Vishnu Vardhan Reddy | 2 |
#10 | Mada Kannan Arunachaka Nadar | 2 |
Publication | Filing date | Title |
---|---|---|
WO2006047329A2 | Novel compositions of monomers, oligomers and polymers and methods for making the same | |
WO2006047158A2 | Novel compositions of monomers, oligomers and polymers and methods for making the same | |
WO2006055157A2 | Novel membrane and membrane electrode assemblies | |
EP1759431A2 | Novel membrane electrode assemblies | |
WO2005118680A2 | High performance polymer electrolyte | |
WO2005020362A1 | Composite polymer electrolytes for proton exchange membrane fuel cells | |
EP1665438A1 | Composite polymer electrolytes for proton exchange membrane fuel cells | |
US6962959B2 | Composite electrolyte with crosslinking agents | |
US6630265B1 | Composite electrolyte for fuel cells |