|
|
Encore Capital Group Inc
|
7
|
|
|
General Electric
|
7
|
|
|
BP PLC
|
6
|
|
|
Aspex Corp
|
5
|
|
|
Carnegie mellon University
|
4
|
|
|
Charon Industries Inc
|
4
|
|
|
Element Partners
|
4
|
|
|
RDK Capital Inc
|
3
|
|
|
Solaicx Inc
|
2
|
|
|
GT Solar Inc
|
2
|
|
|
Solarex Corp
|
2
|
|
|
United States Cellular Corp
|
2
|
|
|
Lehigh University
|
2
|
|
|
GE
|
1
|
|
|
Element Venture Partners
|
1
|
|
|
Gt Equipment Technologies Inc
|
1
|
|
|
Dexmet Corp
|
1
|