[["Intellectual Ventures I LLC",2],["Intellectual Ventures II",2],["Intellectual Ventures II LLC",2],["Varentec, Inc.",2],["ZOND LLC",2],["Zond LLC",2],["Aspen Aerogels, Inc.",1],["Copperhead Industrial Inc.",1],["Massachusetts Institute of Technology",1],["STONE BASKET INNOVATIONS LLC",1],["Vestas Wind Systems A/S",1]]