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Inventor

Roland Lippold

Inventor
Dresden, DE

Overview

2→
Patents
2002–2012
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.

G10Kprimary
G10KSound-producing devices100%
PatentTitleYear
8,270,628'Method and system for actively influencing noise, and use thereof in a motor vehicle'20126,385,321'Reactive sound absorber'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002Patents assigned to FRAUNHOFER GES FORSCHUNG (1)· patent assignee history
2002–2012Based in Dresden, DE· patent location history
2012Patents assigned to EVERT FABIAN (1)· patent assignee history
2012Patents assigned to LIPPOLD ROLAND (1)· patent assignee history
2012Patents assigned to MUELLER BBM (1)· patent assignee history
2012Patents assigned to SCHIRMACHER ROLF (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
EVERT FABIAN12012
FRAUNHOFER GES FORSCHUNG12002
LIPPOLD ROLANDself12012
MUELLER BBM12012
SCHIRMACHER ROLF12012
Locations
LocationPatentsSpan
Dresden, DE22002–2012