Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Metal vapor discharge lamp

Metal vapor discharge lamp

US Patent 4769576 · Granted Sep 6, 1988

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Hydroxypropyl methyl cellulose acetate succinate, method for producing the same,2025
Hydroxypropyl methyl cellulose phthalate, method for producing the same, and com2025
Method for producing depolymerized cellulose ether2024
Method for producing depolymerized cellulose ether2024
Porous water-soluble nonionic cellulose ether having excellent solubility and me2023
Hydroxypropyl methyl cellulose acetate succinate, method for producing the same,2023
Water-soluble cellulose ether and method for producing the same2023
Method for producing cellulose ether2022
Method for producing hypromellose phthalate2022
Method for producing hypromellose acetate succinate2022
Method for producing water-soluble nonionic cellulose ether powder having high b2022
Oil-in-water type composition and food using same2021