Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › 4H-3,1-benzoxazin-4-one derivative

4H-3,1-benzoxazin-4-one derivative

US Patent 5204462 · Granted Apr 20, 1993

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Active filter device and electric compressor comprising same2025
Travel control device2025
Image processing method, image processing program, and image processing device f2025
Power conversion device2025
Inverter-integrated electric compressor2025
Aluminum/ceramic bonding substrate and method for producing same2025
Resin composition, flexible tube, acoustic lens, and sheath for medical device t2024
Deposition mask2023
Three-dimensional apparatus and method outputting quality information of fabrica2023
Ultrasonic endoscope acoustic lens and ultrasonic endoscope2023
Method of producing protein2022
Armrest and vehicle seat2022