Assignee
DAIS CORP
US4 patents
Top patents by PatentIndex Score
US5679482AOct 21, 1997
Fuel cell incorporating novel ion-conducting membrane
DAIS CORP186 citations96
US5677074AOct 14, 1997
Gas diffusion electrode
DAIS CORP145 citations96
US5468574ANov 21, 1995
Fuel cell incorporating novel ion-conducting membrane
DAIS CORP265 citations96
US4318076AMar 2, 1982
Dynamic climatic condition indicating system
DAIS CORP34 citations85