Inventor
Norbert Schaffrath
Inventor
Hamm, DE
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C23Cprimary
C23CCoating metallic material63%
B05CApparatus for applying fluent materials to surfaces, in general13%
B05DProcesses for applying fluent materials to surfaces, in general13%
C21DModifying the physical structure of ferrous metals13%
PatentTitleYear
10,689,742Device and method for improved extraction of metal vapor20209,745,653'Apparatus for the continuous hot-dip coating of metal strip'20179,695,496'Method and device for avoiding surface defects caused by zinc dust in a continuous strip galvanising process'20178,652,275'Process for melt dip coating a strip of high-tensile steel'20148,636,854'Method for melt immersion coating of a flat steel product made of high strength steel'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014Patents assigned to LEUSCHNER RONNY (2)· patent assignee history
2014Patents assigned to MEURER MANFRED (2)· patent assignee history
2014Patents assigned to NOTHACKER GERNOT (2)· patent assignee history
2014Patents assigned to SCHAFFRATH NORBERT (2)· patent assignee history
2014–2020Based in Hamm, DE· patent location history
2017–2020Patents assigned to THYSSENKRUPP STEEL EUROPE AG (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| THYSSENKRUPP STEEL EUROPE AG | 3 | 2017–2020 |
| LEUSCHNER RONNY | 2 | 2014 |
| MEURER MANFRED | 2 | 2014 |
| NOTHACKER GERNOT | 2 | 2014 |
| SCHAFFRATH NORBERTself | 2 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Hamm, DE | 5 | 2014–2020 |