| 9028586 |
Oxidation method |
Gunther WIEHL, Werner Roth, Andreas Koch, Peter Braumann, Ralf Niederreuther |
2015-05-12 |
|
| 8749330 |
Electric contact element and method for producing an electric contact element |
Jens Heinrich, Ralf Hoffmann, Peter Sandeck, Martin Wieberger, Peter Braumann +2 more |
2014-06-10 |
$10,460,000 |
| 7842274 |
Process for manufacture of silver-based particles and electrical contact materials |
Dan V. Goia, Sebastian Fritzsche, Peter Braumann, Thierry Charles Simon Vandevelde |
2010-11-30 |
|
| 7754280 |
Silver/carbon-based material and method for producing the same for contact material |
Roger Wolmer, Carsten Boehme, Werner Roth, Andreas Koffler |
2010-07-13 |
|
| 7566437 |
Process for manufacture of silver-based composite powders for electrical contact materials and composite powders so produced |
Dan V. Goia, Inge Fallheier, Roger Wolmer, Andreas Koffler |
2009-07-28 |
|
| 7297178 |
Method and device for producing spherical metal particles |
Georg Ptaschek, Hans-Martin Ringelstein, Roland Fuchs, Calogero DiVicenzo |
2007-11-20 |
|
| 7213389 |
Infinitely variable transmission for a combine header unit |
Joseph Albert Teijido, Jeffrey Wigand, Daniel Ray Anderson, Robert W. Hawkins, Werner Stettler +2 more |
2007-05-08 |
$20,723,000 |
| 7200980 |
Drive system of a self-propelled working machine |
— |
2007-04-10 |
$146,647,000 |
| 7044257 |
Drive system of a utility vehicle |
Jürgen Hofer, Stefan Bohrer |
2006-05-16 |
$19,470,000 |
| 6941737 |
Safety arrangement of a harvesting machine |
— |
2005-09-13 |
$14,479,000 |
| 6810649 |
Drive system for a crop processing device and for a crop transport device of a harvesting machine |
— |
2004-11-02 |
$9,873,000 |
| 6649559 |
Supported metal membrane, a process for its preparation and use |
Ernst Drost, Werner Kuhn, Meike Roos, Stefan Wieland |
2003-11-18 |
|
| 6262307 |
Shaped, activated metal, fixed-bed catalyst |
Andreas Freund, Monika Berweiler, Barbara Bender |
2001-07-17 |
|
| 6247296 |
Drive arrangement for the crop conveying and/or processing mechanism of a harvesting machine |
Klaus Becker, Jörg Weissig |
2001-06-19 |
$16,515,000 |
| 6052978 |
Ensilage harvester variable speed feed roll drive |
— |
2000-04-25 |
$34,043,000 |
| 5865444 |
Body leveling suspension including a pivoting arrangement |
Heinrich Scheid, Wolfgang Roth, Klaus H. Pauli, Wolfgang VonMeltzing |
1999-02-02 |
$59,920,000 |
| 5833462 |
Precision attachments for dental technology capable of being cast on |
Hans-Martin Ringelstein, Alexander Voelcker, Ulrich Birkholz |
1998-11-10 |
|
| 5695714 |
Gold-palladium alloys for dental materials |
Doris Hathaway, Gernot Schoeck, Hans-Martin Ringelstein, Bernd Meier |
1997-12-09 |
|
| 5298218 |
Palladium based alloy for dental applications |
Werner Groll, Doris Hathaway, Gernot Schock |
1994-03-29 |
|
| 5250110 |
Dustfree investment material for accurately fitting cast pieces and method of producing these investment materials |
Gerlinde Gantert, Klaus-Peter Gundlach, Ulrich Kump |
1993-10-05 |
|
| 5240172 |
Solder alloy for dental and jewelry parts |
Rudi Steinke, Stefan Schittny, Werner Groll |
1993-08-31 |
|
| 5221207 |
Yellow dental alloy with a high gold content |
Gernot Schoeck, Werner Groll |
1993-06-22 |
|
| 4844223 |
Arrangement for braking a gearbox component |
Heinrich Scheid |
1989-07-04 |
|
| 4738651 |
Steplessly adjustable belt-type transmission |
Serge Favache, Karl Rabung |
1988-04-19 |
$2,426,000 |