Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6702931 | Method for manufacturing a cathodic arc coated workpiece | Hans Brändle | 2004-03-09 |
| 6602390 | Coating a workpiece and operating a cathodic arc discharge | Hans Brändle | 2003-08-05 |
| 6207029 | Apparatus for vapor deposition and evaporator | — | 2001-03-27 |
| 5902649 | Vacuum treatment system for homogeneous workpiece processing | Johann Karner, Mauro Pedrazzini | 1999-05-11 |
| 5897942 | Coated body, method for its manufacturing as well as its use | Johann Karner, Mauro Pedrazzini, Ingrid Reineck, Mats Sjostrand | 1999-04-27 |
| 5855684 | Method for the plasma assisted high vacuum physical vapor coating of parts with wear resistant coatings and equipment for carrying out the method | — | 1999-01-05 |
| 5830531 | Coated tool with increased service life | — | 1998-11-03 |
| 5792519 | Method for the plasma assisted high vacuum physical vapor coating of parts with wear resistant coatings and equipment for carrying out the method | — | 1998-08-11 |
| 5753045 | Vacuum treatment system for homogeneous workpiece processing | Johann Karner, Mauro Pedrazzini | 1998-05-19 |
| 5707748 | Coated tool with increased service life | — | 1998-01-13 |
| 5690796 | Method and apparatus for layer depositions | Francois Dupont | 1997-11-25 |
| 5616373 | Plasma CVD method for producing a diamond coating | Johann Karner, Helmut Daxinger | 1997-04-01 |
| 5554255 | Method of and apparatus for a direct voltage arc discharge enhanced reactive treatment of objects | Johann Karner | 1996-09-10 |
| 5447804 | Hard coating; a workpiece coated by such hard coating and a method of coating such workpiece by such hard coating | Hans Schulz | 1995-09-05 |
| 5415694 | Vacuum coating apparatus with rotary-driven substrate carrier | Anton Kunz | 1995-05-16 |
| 5413684 | Method and apparatus for regulating a degree of reaction in a coating process | — | 1995-05-09 |
| 5336326 | Method of and apparatus for a direct voltage arc discharge enhanced reactive treatment of objects | Johann Karner | 1994-08-09 |
| 5310607 | Hard coating; a workpiece coated by such hard coating and a method of coating such workpiece by such hard coating | Hans Schulz | 1994-05-10 |
| 5246787 | Tool or instrument with a wear-resistant hard coating for working or processing organic materials | Hans Schulz, Helmut Daxinger, Jurgen Ramm | 1993-09-21 |
| 5238546 | Method and apparatus for vaporizing materials by plasma arc discharge | Helmut Rudigier | 1993-08-24 |
| 5208102 | Coated highly wear-resistant tool and physical coating process therefor | Hans Schulz, Karl-Heinz Zehenter | 1993-05-04 |
| 5196062 | Arrangement for holding and cooling work pieces positioned next to one another | Martin Zäch, Anton Kunz | 1993-03-23 |
| 5192578 | Method of producing coating using negative DC pulses with specified duty factor | Jurgen Ramm, Helmut Daxinger, Rainer Buhl | 1993-03-09 |
| 4992153 | Sputter-CVD process for at least partially coating a workpiece | Franz Gassner | 1991-02-12 |
| 4961831 | Composite material having a slide layer applied by cathode sputtering | Jurgen Braus | 1990-10-09 |