Patent · US Active

Pen-type drug injection device and electronic add-on monitoring module for|monitoring and logging dose setting and administration

US10471213B2 · kind B2 · utility

15Cited by

9References

11Claims

0Family size

Assignee

Sanofi-Aventis Deutschland GMBH · DE

Inventors

Michael Schabbach · Weinheim, DE
Bernd Kuhn · Frankfurt am Main, DE

Key dates

Filing date	Aug 7, 2013
Grant date	Nov 12, 2019
Priority date	—
Expiry date	Feb 17, 2035

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61M2209/04
WIPO fieldMedical technology
WIPO sectorInstruments

Abstract

A supplemental device for attachment to an injection device, the supplemental device is presented having a processor arrangement; and a quantity determiner for determining a quantity of medicament that has been delivered, wherein the quantity determiner has a sensor arranged to detect movement of a drive screw of the injection device during medicament delivery.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.