Controlling a motor of an injection device

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United States of America Patent

PATENT NO 8834413
APP PUB NO 20130204224A1
SERIAL NO

13582289

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Abstract

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In order to improve the energy efficiency of an injection device 100, a current is caused to be applied to a motor 113 of the injection device 100, which is related to a signal from a force sensor 115. The signal represents a force that is applied by the motor 113 to a plunger 122 of a cartridge 121.

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Patent Owner(s)

  • SANOFI-AVENTIS DEUTSCHLAND GMBH

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Durrani, Navid Essen, DE 25 140
Eissengarthen, Christoph Ginsheim, DE 9 37
Müller-Pathle, Stephan Frankfurt am Main, DE 6 76
Nessel, Christian Frankfurt am Main, DE 37 220

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