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WELLAND ROBERT

US5 patents

Top patents by PatentIndex Score

US8368646B2Feb 5, 2013

User interface devices

WELLAND ROBERT9 citations79
US8279415B2Oct 2, 2012

Method and apparatus for distance measurement using optical beam

WELLAND ROBERT4 citations59
US8644438B2Feb 4, 2014

Method and apparatus for providing a synthetic system

WELLAND ROBERT2 citations58
US9634824B2Apr 25, 2017

Method and apparatus for providing a synthetic system using a GPS clock

WELLAND ROBERT0 citations47
US9031062B2May 12, 2015

Method and apparatus for providing a synthetic system

WELLAND ROBERT0 citations47