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ROTH VOLKER

US6 patents

Top patents by PatentIndex Score

US8924892B2Dec 30, 2014

Multiple selection on devices with many gestures

ROTH VOLKER8 citations81
US8531410B2Sep 10, 2013

Finger occlusion avoidance on touch display devices

ROTH VOLKER9 citations81
US8866699B2Oct 21, 2014

Systems and methods for interacting with mobile devices using external displays

ROTH VOLKER5 citations72
US8429405B2Apr 23, 2013

System and method for human assisted secure information exchange

ROTH VOLKER5 citations70
US8217947B2Jul 10, 2012

Text-reading support on handheld devices and devices with small displays

ROTH VOLKER6 citations70
US8156342B2Apr 10, 2012

Progress indicators to encourage more secure behaviors

ROTH VOLKER6 citations69