Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Device and process for producing poly-crystalline or multi-crystalline silicon; ingot as well as wafer of poly-crystalline or multi-crystalline silicon produced thereby, and use for the manufacture of solar cells

US Patent 9103048 · Granted Aug 11, 2015

Assignee

No assignee recorded.

Inventors

View full patent text on Google Patents →