Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Dispersive interdigital transducer for arrangements operating with acoustic waves

Dispersive interdigital transducer for arrangements operating with acoustic waves

US Patent 4701657 · Granted Oct 20, 1987

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Two-track convolver operating with acoustic waves and with suppression of self-c1989
Convolver arangement with acoustic waves1989
Surface-wave resonator structure having metallization strips interrupted in sub-1988
Lens module for an opto-electronic range finder1983
Circuit for the sensor controlled distance measurement1983
Circuit for sensor-controlled telemetry1983
Single reflex camera with an optoelectronic distance meter mounted in the vicini1982
Single reflex camera with optoelectronic distance meter1982
Circuit for sensor-controlled telemetry1982
Circuit with an exposure measuring unit for sensor controlled range measurement1982
Circuit provided with an exposure measuring part for sensor-controlled telemetry1982