REINHARD LEITNER

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Patents Grantslast 30 patents

Information Patent Grant
Device for optically measuring the external-thread profile of a pipe
- Patent number 11,340,062
- Issue date May 24, 2022
- VOESTALPINE TUBULARS GMBH & CO KG
- Jürgen Klarner
- G01 - MEASURING TESTING
Information Patent Grant
Separable threaded connection with asymmetric coating
- Patent number 11,105,457
- Issue date Aug 31, 2021
- VOESTALPINE TUBULARS GMBH & CO KG
- Markus Schaffer
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR OPTICALLY MEASURING THE EXTERNAL-THREAD PROFILE OF A PIPE
- Publication number 20200284577
- Publication date Sep 10, 2020
- voestalpine Tubulars GmbH & Co KG
- Jürgen KLARNER
- G01 - MEASURING TESTING
Information Patent Application
Separable Threaded Connection With Asymmetric Coating
- Publication number 20180031170
- Publication date Feb 1, 2018
- voestalpine Tubulars GmbH & Co KG
- Markus SCHAFFER
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...