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Inventor

Dietrich Otto Ruehlmann

Inventor
Gaithersburg, MD, US

Overview

3→
Patents
2011–2019
Patent span
Human necessities
Primary field (CPC A)

Patents· 3 as inventor

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

A61Bprimary
A61BDiagnosis50%
G01NInvestigating or analysing materials by determining their chemical or physical properties25%
G08BSignalling systems, e.g. personal calling systems25%
PatentTitleYear
10,463,261Automatic estimation of pulse deficit20199,691,253'Preventing falls using posture and movement detection'20177,978,885'Analysing biological entities'2011

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2011Patents assigned to GE HEALTHCARE UK LTD (1)· patent assignee history
2011–2019Based in Gaithersburg, MD, US· patent location history
2017–2019Patents assigned to COVIDIEN LP (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COVIDIEN LP22017–2019
GE HEALTHCARE UK LTD12011
Locations
LocationPatentsSpan
Gaithersburg, Maryland, US32011–2019