Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Touch sensing method and apparatus

Touch sensing method and apparatus

US Patent 5920309 · Granted Jul 6, 1999

Estimated economic value: $388,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Two-dimensional optical sensor and serial peripheral interface adaptation2023
Intermediate pressure storage system for thermal storage2018
Pointing device with solid-state roller2014
Pointing device with solid-state roller2013
Pointing device with solid-state roller2012
Program access authorization of peripheral devices via a smart card2010
Method and system for secure distribution of digital documents2010
Pointing device with solid-state roller2007
Digital joystick using capacitive sensor2002
Touch and pressure sensing method and apparatus1999
Flexible touchpad circuit with mounted circuit board1999
Flexible touchpad circuit with mounted circuit board1999