Percy Valdivia

Follow

Person

Cambridge, MA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method of fabricating solar cells
- Patent number 5,082,791
- Issue date Jan 21, 1992
- Mobil Solar Energy Corporation
- Ronald H. Micheels
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solar cell with trench through pn junction
- Patent number 4,989,059
- Issue date Jan 29, 1991
- Mobil Solar Energy Corporation
- Ronald H. Micheels
- H01 - BASIC ELECTRIC ELEMENTS