Granted Patent
Utility
US 6,274,402 · App. 09/475,185
Method of fabricating a silicon solar cell
Inventors:
Pierre J. Verlinden, Akira Terao, Haruo Nakamura, Norio Komura, Yasuo Sugimoto, Junichi Ohmura
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Dec 30, 1999
Inventors
Pierre J. Verlinden
Akira Terao
Haruo Nakamura
Norio Komura
Yasuo Sugimoto
Junichi Ohmura
Assignees (at issue)
SUNPOWER CORPORATION
HONDA MOTOR CO., LTD.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.