Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Antenna apparatus and wireless communication apparatus

Antenna apparatus and wireless communication apparatus

US Patent 6380900 · Granted Apr 30, 2002

Estimated economic value: $1,008,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Antenna device and mobile device2013
Communication apparatus and portable telephone2009
Antenna coupling apparatus, external antenna connecting apparatus, and onboard e2006
Wireless communication device with two internal antennas2006
Antenna device and portable radio communication terminal2006
Dual band built-in antenna device and mobile wireless terminal equipped therewit2003
Antenna device and its assembly method and wireless communication terminal and t2003
Antenna device and portable transceiver2002
Antenna apparatus and portable radio set2002
Antenna device and portable radio set2002
Antenna apparatus and portable radio apparatus1999
Antenna unit and portable radio terminal with a feeding circuit and spiral anten1999