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Inventor

Ola Wesstrom

Inventor
Greenwood, IN, US

Overview

4→
Patents
2005–2008
Patent span
Physics
Primary field (CPC G)

Patents· 4 as inventor

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

G01Fprimary
G01FMeasuring volume, volume flow, mass flow or liquid level33%
G01DMeasuring not specially adapted for a specific variable17%
G01KMeasuring temperature17%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
7,441,437'Calibration rig'20087,328,611'Level measurement arrangement'20087,165,467'Disposable sterilizable liner for a level, pressure or temperature measurement instrument'20076,889,548'Probe for sensing a physical quantity'2005

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2005–2008Patents assigned to ENDRESS & HAUSER GMBH & CO KG (2)· patent assignee history
2005–2008Based in Greenwood, IN, US· patent location history
2007Patents assigned to ENDRESS & HAUSER INC (1)· patent assignee history
2008Patents assigned to FLOWTEC AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENDRESS & HAUSER GMBH & CO KG22005–2008
ENDRESS & HAUSER INC12007
FLOWTEC AG12008
Locations
LocationPatentsSpan
Greenwood, IN, US42005–2008