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Inventor

Dieter Sahmkow

Inventor
Lübeck, DE

Overview

5→
Patents
1977–2008
Patent span
Human necessities
Primary field (CPC A)

Patents· 5 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

A61Mprimary
A61MDevices for introducing media into, or onto, the body38%
A61BDiagnosis13%
A61GTransport, personal conveyances, or accommodation specially adapted for patients or disabled persons13%
A61NElectrotherapy13%
G05DSystems for controlling or regulating non-electric variables13%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests13%
PatentTitleYear
7,315,754'Electrode belt'20087,286,863'Device and process for putting an electrode carrier on a patient'20076,520,180'Device for measuring a breathing gas component in a breathing gas line'20035,823,186'Respirator'19984,028,445'Apparatus for wetting respiratory gas'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to DRAEGERWERK AG (1)· patent assignee history
1977–1998Based in Lubeck, DE· patent location history
1998Patents assigned to DRAEGERWERK AG DR (1)· patent assignee history
2003Patents assigned to DRAEGER MEDIZINTECH GMBH (1)· patent assignee history
2003Based in Lbeck, DE· patent location history
2007–2008Patents assigned to DRAEGER MEDICAL AG (2)· patent assignee history
2007–2008Based in Lübeck, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DRAEGER MEDICAL AG22007–2008
DRAEGER MEDIZINTECH GMBH12003
DRAEGERWERK AG11977
DRAEGERWERK AG DR11998
Locations
LocationPatentsSpan
Lübeck, DE22007–2008
Lubeck, DE21977–1998
Lbeck, DE12003