Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Acoustic touch position sensor using a low acoustic loss transparent substrate

Acoustic touch position sensor using a low acoustic loss transparent substrate

US Patent 6441809 · Granted Aug 27, 2002

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

5-wire resistive touchscreens with metal electrodes2025
5-wire resistive touchscreens with metal electrodes2025
Multi-user multi-touch projected capacitance touch sensor with event initiation 2024
Capacitive coupling for PCAP touchscreens with varying ITO dicing patterns2024
Spore state discrimination2024
Projected-capacitive (PCAP) touchscreen2023
Multi-user multi-touch projected capacitance touch sensor with event initiation 2023
Airborne particle monitor having illumination sleeve with shaped borehole for in2023
Mechanical deflection compensation for orthogonal electrodes2023
Airborne particle monitoring system with illumination and imaging2023
Capacitive coupling for PCAP touchscreens with varying ITO dicing patterns2023
Spore state discrimination2023