Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Production of amorphous silicon film

Production of amorphous silicon film

US Patent 4452828 · Granted Jun 5, 1984

Estimated economic value: $13,559,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Nickel composite hydroxide, method for producing nickel composite hydroxide, pos2025
Electronic component2024
Electronic component2024
Electronic component2023
Manganese-cobalt composite hydroxide and process for producing same, positive el2022
Nickel composite hydroxide and process for producing same, positive electrode ac2021
Positive electrode active material for nonaqueous electrolyte secondary battery,2021
Electronic component2021
Positive electrode active material for non-aqueous electrolyte secondary battery2020
Nickel composite hydroxide and process for producing same, positive electrode ac2020
Manganese-cobalt composite hydroxide and process for producing same, positive el2019
Cobalt hydroxide particles and manufacturing process therefor and positive elect2019