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Inventor

Björn Holmgren

Inventor
Ulricehamn, SE

Overview

4→
Patents
2007–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F16Kprimary
F16KValves22%
G05DSystems for controlling or regulating non-electric variables22%
LOC2322%
F24DDomestic- or space-heating systems, e.g. central heating systems11%
G01LMeasuring force, stress, torque, work, mechanical power, mechanical efficiency, or fluid pressure11%
Y10TTechnical subjects covered by former us classification11%
PatentTitleYear
10,458,563Valve arrangement2019D0628679'Valve handle'20107,735,514'Apparatus for regulating flow of a medium in a heating and cooling system'2010D0554249'Installation unit in a heating or cooling system'2007

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2007–2010Patents assigned to TOUR & ANDERSSON AB (3)· patent assignee history
2007–2019Based in Ulricehamn, SE· patent location history
2019Patents assigned to IMI HYDRONIC ENGINEERING INT SA (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
TOUR & ANDERSSON AB32007–2010
IMI HYDRONIC ENGINEERING INT SA12019
Locations
LocationPatentsSpan
Ulricehamn, SE42007–2019