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Inventor

Felix Hoffmann

Inventor
Tuebingen, DE

Overview

2→
Patents
1989–2021
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.

F01Bprimary
F01BMachines or engines, in general or of positive-displacement type, e.g. steam engines20%
F03CPositive-displacement engines driven by liquids20%
F04BPositive-displacement machines for liquids20%
F16CShafts20%
H02KDynamo-electric machines20%
PatentTitleYear
11,066,932Actuating cylinder for a hydrostatic axial piston machine and hydrostatic axial piston machine with an actuating cylinder20214,887,916'Clamping plate for the retention of self-aligning friction bearing'1989

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1989Patents assigned to SIEMENS AG (1)· patent assignee history
1989Based in Hemer, DE· patent location history
2021Patents assigned to BOSCH GMBH ROBERT (1)· patent assignee history
2021Based in Tuebingen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BOSCH GMBH ROBERT12021
SIEMENS AG11989
Locations
LocationPatentsSpan
Tuebingen, DE12021
Hemer, DE11989