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Inventor

Roland Spatzenegger

Inventor
Bad Hall, AT

Overview

2→
Patents
2013–2014
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.

F01Lprimary
F01LCyclically operating valves for machines or engines50%
F02BInternal-combustion piston engines50%
PatentTitleYear
8,813,697'Air spring system for an internal combustion engine'20148,550,044'Air spring system for an internal combustion engine'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2014Patents assigned to BRP POWERTRAIN GMBH & CO KG (2)· patent assignee history
2013Patents assigned to BERGER CHRISTIAN (1)· patent assignee history
2013Patents assigned to BRANDSTAETTER WERNER (1)· patent assignee history
2013Patents assigned to DOPONA MICHAEL (1)· patent assignee history
2013Patents assigned to ENNSMANN ROLAND (1)· patent assignee history
2013–2014Based in Bad Hall, AT· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BRP POWERTRAIN GMBH & CO KG22013–2014
BERGER CHRISTIAN12013
BRANDSTAETTER WERNER12013
DOPONA MICHAEL12013
ENNSMANN ROLAND12013
Locations
LocationPatentsSpan
Bad Hall, AT22013–2014