Assignee
PHOTOWATT INTERNATIONAL INC
3 granted patents·108 citations·filing 1979–1981
Top patents by PatentIndex Score
3 records- 0185US4314128ASilicon growth technique and apparatus using controlled microwave heatingPHOTOWATT INTERNATIONAL INC·Filed 1980·Granted Feb 2, 1982·46 cites·15 claims
- 0276US4273950ASolar cell and fabrication thereof using microwavesPHOTOWATT INTERNATIONAL INC·Filed 1979·Granted Jun 16, 1981·50 cites·8 claims
- 0348US4401840ASemicrystalline solar cellPHOTOWATT INTERNATIONAL INC·Filed 1981·Granted Aug 30, 1983·12 cites·22 claims
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