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Inventor

Hans W. Persson

Inventor
Lund, SE

Overview

2→
Patents
1991–2005
Patent span
Physics
Primary field (CPC G)

Patents· 2 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 body33%
G01FMeasuring volume, volume flow, mass flow or liquid level33%
G01NInvestigating or analysing materials by determining their chemical or physical properties33%
PatentTitleYear
6,929,750'Device and method for separation'20055,056,357'Acoustic method for measuring properties of a mobile medium'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to DYMLING STEPHAN (1)· patent assignee history
1991Patents assigned to HERTZ TOMAS (1)· patent assignee history
1991Patents assigned to LINDSTROEM KJELL (1)· patent assignee history
1991Patents assigned to PERSSON HANS W (1)· patent assignee history
1991–2005Based in Lund, SE· patent location history
2005Patents assigned to ERYSAVE AB (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DYMLING STEPHAN11991
ERYSAVE AB12005
HERTZ TOMAS11991
LINDSTROEM KJELL11991
PERSSON HANS Wself11991
Locations
LocationPatentsSpan
Lund, SE21991–2005