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Inventor

Joachim Zumbraegel

Inventor
Eberdingen, DE

Overview

4→
Patents
1997–2012
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.

F04Bprimary
F04BPositive-displacement machines for liquids22%
F15BSystems acting by means of fluids in general22%
F16KValves22%
Y10TTechnical subjects covered by former us classification22%
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof11%
PatentTitleYear
8,202,065'High pressure fuel pump'20126,065,496'Electromagnetically operated directional valve'20005,879,136'Electrohydraulic adjustable pump'19995,617,895'Hydraulic control valve'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997–2012Patents assigned to BOSCH GMBH ROBERT (4)· patent assignee history
1997–2012Based in Eberdingen, DE· patent location history
2012Patents assigned to FLO SIAMEND (1)· patent assignee history
2012Patents assigned to GOLDSCHMITT VOLKMAR (1)· patent assignee history
2012Patents assigned to LAICH MARTIN (1)· patent assignee history
2012Patents assigned to LANG KLAUS (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT41997–2012
FLO SIAMEND12012
GOLDSCHMITT VOLKMAR12012
LAICH MARTIN12012
LANG KLAUS12012
Locations
LocationPatentsSpan
Eberdingen, DE41997–2012