Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Polysilicon fluid bed process and product

Polysilicon fluid bed process and product

US Patent 4784840 · Granted Nov 15, 1988

Estimated economic value: $8,257,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Axle with outer sleeve and electric vehicles having axle with outer sleeve2025
Single wheeled vehicle with increased travel range2025
Single wheel vehicle rider presence detector2025
Device and method for unfreezing frozen brake lines of tractor trailers2016
Skate sharpening squaring device and method of use2014
Skate sharpening holder, skate blade, and method of use2014
Stabilization and use of propargyl bromide2006
Stabilization and use of propargyl bromide2004
Stabilization and use of propargyl bromide2004
Compositions treating, preventing or reducing elevated metabolic levels2003
Method for treatment, preventing and reduction of elevated serum metabolite leve2001
Touch activated audio module and sign2001