Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Silver halide photographic materials

Silver halide photographic materials

US Patent 4939067 · Granted Jul 3, 1990

Estimated economic value: $47,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Angle changeable apparatus and oar2024
Terminal case, gripping device, and information processing device2023
Information processing apparatus and information processing method2018
Diagnostic agent for therapeutic effect on cancer2018
Compound suitable for detection of vesicular acetylcholine transporter2017
Compound suitable for detection of mitochondrial complex-12017
Image processing apparatus and image processing method2016
Gun-shaped toy2016
Printing system, control method, and computer-readable medium for controlling pr2016
Image forming apparatus and method thereof2015
Print control apparatus, control method thereof, and device driver for convertin2015
Toy robot2015