Inventor

WISCHMANN STEFAN

DE8 patents

⚠️ This page may combine multiple inventors who share the name “WISCHMANN STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

PLHA JENS

2 patents

US9884387B2Feb 6, 2018

Method and apparatus for the inductive high-frequency welding of metal products having different material thicknesses and/or material grades using at least two component induction conductors which are separable from one another

PLHA JENS33 citations86

US9327367B2May 3, 2016

Device and method for guiding bands to be joined to one another along their longitudinal edges

PLHA JENS0 citations33

THYSSENKRUPP STEEL AG

1 patent

US8350184B2Jan 8, 2013

Laser beam welding head

THYSSENKRUPP STEEL AG12 citations79

THYSSENKRUPP STEEL EUROPE AG

1 patent

US12194567B2Jan 14, 2025

Apparatus and method for structuring a roller surface

THYSSENKRUPP STEEL EUROPE AG0 citations56

WISCHMANN STEFAN

1 patent

US9088011B2Jul 21, 2015

Bipolar plate for a fuel cell and fuel cell stack

WISCHMANN STEFAN2 citations50

FLEHMIG THOMAS

1 patent

US9682489B2Jun 20, 2017

Method and device for mechanically removing coatings from coated blanks using a press and scraping knife

FLEHMIG THOMAS0 citations49

KOCH MARTIN

1 patent

US9387555B2Jul 12, 2016

Method and apparatus for machining a workpiece by means of a laser beam

KOCH MARTIN1 citations46

DAETWYLER GRAPHICS AG

1 patent

US10252305B2Apr 9, 2019

Flat product made of a metal material and roll and method for producing such flat products

DAETWYLER GRAPHICS AG0 citations37