Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Piezoelectric filter, duplexer, composite piezoelectric resonator, communication device and method for adjusting frequency of piezoelectric filter

Piezoelectric filter, duplexer, composite piezoelectric resonator, communication device and method for adjusting frequency of piezoelectric filter

US Patent 7019604 · Granted Mar 28, 2006

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Substrate for transferring microstructures and method for manufacturing the same2025
Module having a changing filler content rate in sealing resin layer2025
Module with reduced parasite capacitance2025
Heat-utilizing power generation module2025
Circuit module2025
Electronic component module2025
Method for producing cycloolefin resin-decorative molded article2025
Electronic component module and method of manufacturing electronic component mod2025
Module2025
Electronic component module, sub-module, and method for manufacturing same2025
Heat-utilizing power generation module and thermal power generation device equip2025
Module and method for manufacturing same2025