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Inventor

Hartmut Berndt

Inventor
Munich, DE

Overview

1→
Patents
1990
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 1 as inventor

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

F04Dprimary
F04DNon-positive-displacement pumps33%
F16CShafts33%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
4,948,348'Immersion pump, especially for low-boiling fluids'1990

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1990Patents assigned to BERNDT HARTMUT (1)· patent assignee history
1990Patents assigned to DOLL ROBERT (1)· patent assignee history
1990Patents assigned to WIEDEMANN WERNER (1)· patent assignee history
1990Based in Munich, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BERNDT HARTMUTself11990
DOLL ROBERT11990
WIEDEMANN WERNER11990
Locations
LocationPatentsSpan
Munich, DE11990