Issued Patents All Time
Showing 51–59 of 59 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7166175 | Method and device for hardening a metal component by plasma pulse technology | Henri Wagner | 2007-01-23 |
| 6982395 | Method and apparatus for plasma welding with low jet angle divergence | Philip Betz, Joerg Hoeschele, Friedrich Oeffinger, Juergen Steinwandel | 2006-01-03 |
| 6940036 | Laser-plasma hybrid welding method | Joerg Hoeschele, Juergen Steinwandel, Rainer Willneff | 2005-09-06 |
| 6797939 | Method for monitoring plasma or flame-spray processes | Jorg Hoschele, Stefan Schneiderbanger, Jürgen Steinwandel | 2004-09-28 |
| 6773817 | Antiabrasion coating | Alexander Sagel, Bertram Kopperger, Wilfried Smarsly | 2004-08-10 |
| 6686555 | Method for plasma jet welding | Stefan Laure, Jürgen Steinwandel | 2004-02-03 |
| 5721057 | Ceramic, heat insulation layer on metal structural part and process for its manufacture | Joachim Bamberg, Ludwig Steinhauser, Peter Adam | 1998-02-24 |
| 5534308 | Ceramic, Heat insulation layer on metal structural part and process for its manufacture | Joachim Bamberg, Ludwig Steinhauser, Peter Adam | 1996-07-09 |
| 5166891 | Process for determining size accuracy of bores formed by laser pulses | Rolf Roland Reiter, Ludwig Steinhauser | 1992-11-24 |