Heiko OHLSCHER

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Sendenhorst, DE

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Patents Grantslast 30 patents

Information Patent Grant
Method for the chipless production of a rotationally symmetrical bo...
- Patent number 11,325,174
- Issue date May 10, 2022
- Winkelmann Powertrain Components GmbH & Co. KG
- Heiko Ohlscher
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing a rotationally symmetrical shaped article
- Patent number 10,160,020
- Issue date Dec 25, 2018
- WF-MASCHINENBAU U. BLECHFORMTECHNIK GMBH & CO. KG
- Heiko Ohlscher
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR THE CHIPLESS PRODUCTION OF A ROTATIONALLY SYMMETRICAL BO...
- Publication number 20210276066
- Publication date Sep 9, 2021
- Winkelmann Powertrain Components GmbH & Co. KG
- Heiko OHLSCHER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
METHOD FOR MANUFACTURING A ROTATIONALLY SYMMETRICAL SHAPED ARTICLE
- Publication number 20170333973
- Publication date Nov 23, 2017
- WF-MASCHINENBAU U. BLECHFORMTECHNIK GMBH & CO. KG
- Heiko OHLSCHER
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...