Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Method and apparatus for improving antenna efficiency

Method and apparatus for improving antenna efficiency

US Patent 6956534 · Granted Oct 18, 2005

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Rear projection display apparatus and transmission type screen2008
Fluid jetting device, fluid jetting head, and fluid jetting apparatus2004
Oscillating liquid level measuring apparatus2002
Device for adjusting a developing solution for an electrostatic wet-type electro2002
Electrostatic ink jet printer2002
Toner concentration measuring apparatus2002
Electrostatic ink jet recording head having electrophoretic electrode and gravit2002
Electrostatic inkjet head having an ink drain for draining ink from a slit2001
Test method and system for uninterruptible power supply2001
Inkjet recording apparatus having gate electrodes and print head thereof2001
Ink-jet recording device for suppressing excess electrophoretic accumulation of 2001
Simple electrostatic ink jet printing head having low cost2001