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Volker Roth
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Berlin, DE
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Patents Grants
last 30 patents
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Patent Grant
Multiple selection on devices with many gestures
Patent number
11,243,680
Issue date
Feb 8, 2022
FUJIFILM Business Innovation Corp.
Volker Roth
G06 - COMPUTING CALCULATING COUNTING
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Patent Grant
Finger occlusion avoidance on touch display devices
Patent number
8,531,410
Issue date
Sep 10, 2013
Fuji Xerox Co., Ltd.
Volker Roth
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Patents Applications
last 30 patents
Information
Patent Application
FINGER OCCLUSION AVOIDANCE ON TOUCH DISPLAY DEVICES
Publication number
20110043453
Publication date
Feb 24, 2011
FUJI XEROX CO., LTD
Volker Roth
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
FINGER OCCLUSION AVOIDANCE ON TOUCH DISPLAY DEVICES
Publication number
20110043455
Publication date
Feb 24, 2011
FUJI XEROX CO., LTD
Volker Roth
G06 - COMPUTING CALCULATING COUNTING