Graded hydrogen-free carbon-based hard material layer coated onto a substrate | Patent Publication Number 20220275498
US 20220275498 A1Patent NumberUS 12163213 B2
Application Number17631842
Filled DateJul 31, 2020
Priority DateJul 31, 2019
Publication DateSep 1, 2022
Original AssigneeOc Oerlikon Management Ag
Current AssigneeOerlikon Surface Solutions Ag Pfaffikon
Inventor/ApplicantsJohann KARNER
Jurgen BECKER
Jorg VETTER
Timea STELZIG
Timea Stelzig
Neir BEGANOVIC
Johann Karner
Neir Beganovic
Jurgen Becker
Jorg Vetter
Jurgen BECKER
Jorg VETTER
Timea STELZIG
Timea Stelzig
Neir BEGANOVIC
Johann Karner
Neir Beganovic
Jurgen Becker
Jorg Vetter
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