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Inventor

Hans Holmgren

Inventor
Stockholm, SE

Overview

4→
Patents
1987–2015
Patent span
Human necessities
Primary field (CPC A)

Patents· 4 as inventor

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

A01Jprimary
A01JManufacture of dairy products43%
A01KAnimal husbandry14%
G01SRadio direction-finding14%
G06VImage or video recognition or understanding14%
G08BSignalling systems, e.g. personal calling systems14%
PatentTitleYear
8,944,004'Detection arrangement and method'20158,624,744'Arrangement and method for determining positions of the teats of a milking animal'20147,377,232'Method and apparatus for treating the teats of an animal'20084,660,023'Locality supervision system'1987

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1987Patents assigned to HOLMGREN HANS G (1)· patent assignee history
1987Based in Sollentuna, SE· patent location history
2008–2015Patents assigned to DELAVAL HOLDING AB (3)· patent assignee history
2008Based in Tumba, SE· patent location history
2014–2015Patents assigned to AXELSSON THOMAS (2)· patent assignee history
2014–2015Patents assigned to HOLMGREN HANS (2)· patent assignee history
2014Patents assigned to LIAO BOHAO (1)· patent assignee history
2014–2015Based in Stockholm, SE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
DELAVAL HOLDING AB32008–2015
AXELSSON THOMAS22014–2015
HOLMGREN HANSself22014–2015
HOLMGREN HANS Gself11987
LIAO BOHAO12014
Locations
LocationPatentsSpan
Stockholm, SE22014–2015
Tumba, SE12008
Sollentuna, SE11987