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Inventor

Stephan Machliner

Inventor
Leverkusen, DE

Overview

2→
Patents
2017–2021
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.

F16Jprimary
F16JPistons40%
B23PMetal-working not otherwise provided for20%
F02FCylinders, pistons or casings, for combustion engines20%
Y10TTechnical subjects covered by former us classification20%
PatentTitleYear
11,092,238Multiple-piece oil stripping piston ring with reduced friction20219,719,596'Piston ring for internal combustion engines with increased fatigue strength, and method for producing same'2017

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2017Patents assigned to FEDERAL MOGUL BURSCHEID GMBH (1)· patent assignee history
2017Based in Opladen, DT· patent location history
2021Patents assigned to FED MOGUL BURSCHEID GMBH (1)· patent assignee history
2021Based in Leverkusen, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
FED MOGUL BURSCHEID GMBH12021
FEDERAL MOGUL BURSCHEID GMBH12017
Locations
LocationPatentsSpan
Leverkusen, DE12021
Opladen, DT12017