Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Electrically conductive zinc sulfide powder and process of producing the same and use thereof

Electrically conductive zinc sulfide powder and process of producing the same and use thereof

US Patent 5131952 · Granted Jul 21, 1992

Estimated economic value: $14,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Eye movement analysis system, eye movement analysis method and program2025
Air intake structure for engine2023
Process for the production of titanium dioxide, and titanium dioxide obtained th2023
Process for the production of titanium dioxide, and titanium dioxide obtained th2023
Fuel cell system2022
Fuel cell system2021
Fuel cell system2021
Method for treating the surface of particles, the thus obtained particles and us2018
Carbon-based material, electrode catalyst, electrode, gas diffusion electrode, e2018
Process for the production of a storage-stable barium sulphate having good dispe2016
Transportation vehicle system and charging method for the transportation vehicle2016
Aberrantly methylated genes in pancreatic cancer2014