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Inventor

Patrick Stephan

Inventor
Cresuz, CH

Overview

2→
Patents
2017–2019
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 2 as inventor

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

F15Bprimary
F15BSystems acting by means of fluids in general50%
Y10TTechnical subjects covered by former us classification50%
PatentTitleYear
10,273,987Hydraulic valve arrangement with control/regulating function20199,829,015Hydraulic valve arrangement with control/regulating function2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to LIEBHERR-MINING EQUIPMENT COLMAR SAS (1)· patent assignee history
2017Based in Crésuz, CH· patent location history
2019Patents assigned to LIEBHERR MINING EQUIPMENT COLMAR SAS (1)· patent assignee history
2019Based in Cresuz, CH· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
LIEBHERR MINING EQUIPMENT COLMAR SAS12019
LIEBHERR-MINING EQUIPMENT COLMAR SAS12017
Locations
LocationPatentsSpan
Cresuz, CH12019
Crésuz, CH12017