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Inventor

Andreas Kumpfmuller

Inventor
Friedberg, DE

Overview

1→
Patents
2019
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C21Dprimary
C21DModifying the physical structure of ferrous metals33%
C22CAlloys33%
F16JPistons33%
PatentTitleYear
10,344,348Slide rings having a ledeburitic microstructure at the surface2019

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019Patents assigned to FED MOGUL FRIEDBERG GMBH (1)· patent assignee history
2019Based in Friedberg, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FED MOGUL FRIEDBERG GMBH12019
Locations
LocationPatentsSpan
Friedberg, DE12019