Assignee
IP HOLDING COMPANY
US6 patents
Top patents by PatentIndex Score
US5656155AAug 12, 1997
Thermophilic aerobic waste treatment system
IP HOLDING COMPANY190 citations98
US5316637AMay 31, 1994
Electrodeionization apparatus
IP HOLDING COMPANY189 citations98
US5308466AMay 3, 1994
Electrodeionization apparatus
IP HOLDING COMPANY185 citations98
US5292422AMar 8, 1994
Modules for electrodeionization apparatus
IP HOLDING COMPANY164 citations98
US5346924ASep 13, 1994
Heterogeneous ion exchange materials comprising polyethylene of linear low density or high density high molecular weight
IP HOLDING COMPANY77 citations92
US5885448AMar 23, 1999
Thermophilic aerobic waste treatment process
IP HOLDING COMPANY3 citations62