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Inventor

Axel Hengst

Inventor
Lahnau, DE

Overview

2→
Patents
1999–2002
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.

G01Cprimary
G01CMeasuring distances, levels or bearings40%
G06FElectric digital data processing20%
H01HElectric switches20%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests20%
PatentTitleYear
6,404,420'Electronic device having a rotary switch and a display screen'20026,005,299'Electronic apparatus provided with a bidirectional rotary switch'1999

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1999Patents assigned to VDO CONTROL SYSTEMS INC (1)· patent assignee history
1999–2002Based in Lahnau, DE· patent location history
2002Patents assigned to MANNESMANN VDO AG (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
MANNESMANN VDO AG12002
VDO CONTROL SYSTEMS INC11999
Locations
LocationPatentsSpan
Lahnau, DE21999–2002