Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Circular fluorescent lamp

Circular fluorescent lamp

US Patent 5034655 · Granted Jul 23, 1991

Estimated economic value: $58,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Information leakage prevention shield device2025
Image processing apparatus, radiation imaging system, image processing method, a2025
Expandable methyl methacrylate resin particles, methyl methacrylate resin pre-ex2025
Image processing device, image processing method, and program2025
Apparatus and system2025
Plasma processing apparatus and plasma processing method2024
Evaluation system for work machine and evaluation method for work machine2024
Image processing apparatus, image processing method, and storage medium for extr2024
Frequency selective surface, and electromagnetic wave absorber2024
Sonic inspection device, sonic inspection method, and contact member2024
Ultrasonic probe and ultrasonic inspection device2024
Machine learning apparatus, machine learning method, and non-transitory computer2023