Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Recording liquid

Recording liquid

US Patent 4929277 · Granted May 29, 1990

Estimated economic value: $27,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Semiconductor device and power converter2020
Method for manufacturing semiconductor device including removing a resin burr2013
Image forming apparatus2005
Information transmission system using data compression and/or error detection2000
Image processing apparatus with two types of data format1999
Audio signal recording apparatus with recording of different amounts of audio an1998
Digital video and audio signal recording apparatus1998
Data processing using interpolation of first and second information based on dif1998
Audio signal recording apparatus1996
Data processing apparatus1996
Dye fixing method1996
Thermal transfer dye donating materials1995