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Inventor

Petrus Hubertus Kroon

Inventor
Obermichelbach, DE

Overview

4→
Patents
2013–2020
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 4 as inventor

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

F16Hprimary
F16HGearing57%
F01LCyclically operating valves for machines or engines14%
F16KValves14%
Y10TTechnical subjects covered by former us classification14%
PatentTitleYear
10,605,348Compression ring for chain sprocket20209,556,963'Overpressure valve in the form of a check valve'20178,905,877'Tensioning device with a cylindrical latching system'20148,550,943'Mounting unit of a traction engine drive'2013

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2013–2020Patents assigned to SCHAEFFLER TECHNOLOGIES AG (4)· patent assignee history
2013–2014Patents assigned to KROON PETRUS HUBERTUS (2)· patent assignee history
2013Patents assigned to KASTNER MICHAEL (1)· patent assignee history
2013Patents assigned to KOCH REINHARD (1)· patent assignee history
2013Based in Erlangen, DE· patent location history
2014Patents assigned to HARTMANN CHRISTIAN (1)· patent assignee history
2014Based in Fuerth, DE· patent location history
2017Based in Furth, DE· patent location history
2020Based in Obermichelbach, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SCHAEFFLER TECHNOLOGIES AG42013–2020
KROON PETRUS HUBERTUSself22013–2014
HARTMANN CHRISTIAN12014
KASTNER MICHAEL12013
KOCH REINHARD12013
Locations
LocationPatentsSpan
Obermichelbach, DE12020
Furth, DE12017
Fuerth, DE12014
Erlangen, DE12013