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Inventor

Johann Attenni

Inventor
Wettstetten, DE

Overview

3→
Patents
1991–1994
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 3 as inventor

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

F02Mprimary
F02MSupplying combustion engines in general with combustible mixtures or constituents thereof33%
F04CRotary-piston, or oscillating-piston, positive-displacement machines for liquids22%
B60KArrangement or mounting of propulsion units or of transmissions in vehicles11%
B60RVehicles, vehicle fittings, or vehicle parts, not otherwise provided for11%
F04BPositive-displacement machines for liquids11%
F04DNon-positive-displacement pumps11%
PatentTitleYear
5,338,163'Electrohydraulic device, particularly electrical fuel pump for motor vehicle'19945,022,830'Submerged fuel pump'19915,018,502'Apparatus for the degassing of fuel'1991

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1991Patents assigned to AUDI AG (2)· patent assignee history
1991Based in Wettstetten, DE· patent location history
1994Patents assigned to BOSCH GMBH ROBERT (1)· patent assignee history
1994Based in Pfoerring, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
AUDI AG21991
BOSCH GMBH ROBERT11994
Locations
LocationPatentsSpan
Wettstetten, DE21991
Pfoerring, DE11994