Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Contactless IC card

Contactless IC card

US Patent 6373708 · Granted Apr 16, 2002

Estimated economic value: $196,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Manufacturing method for preform of multi-core fiber and manufacturing method fo2023
Solid-liquid separation device2016
Inspecting apparatus and inspecting method2015
Electron beam apparatus and method of generating an electron beam irradiation pa2011
Method and apparatus for inspecting integrated circuit pattern2011
Selective storing order method in CDMA receiver2010
Electron beam apparatus and method of generating an electron beam irradiation pa2009
Charged particle beam drawing apparatus2009
Method and apparatus for inspecting integrated circuit pattern2008
Correlation detection method and apparatus, transmission diversity detection met2007
Portable information device2007
Method and apparatus for inspecting integrated circuit pattern2006