Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8430979 | Copper alloy containing cobalt, nickel and silicon | Frank N. Mandigo, Peter W. Robinson, Derek E. Tyler, Hans-Achim Kuhn, Frank M. Keppeler +1 more | 2013-04-30 |
| 8257515 | Copper alloy containing cobalt, nickel and silicon | Frank N. Mandigo, Peter W. Robinson, Derek E. Tyler, Hans-Achim Kuhn, Frank M. Keppeler +1 more | 2012-09-04 |
| 7354489 | Lead-free copper alloy and a method of manufacture | Wolfgang Dannenmann, Monika Breu, Guenter Schmid, Joerg Seeger, Uwe Hofmann | 2008-04-08 |
| 7316849 | Semi-finished product made out of a ductile material with breaking areas | Isabell Buresch, Robert Kloeckler, Heinz-Ulrich Koboecken, Eberhard Lepin, Karl-Hermann Stahl +1 more | 2008-01-08 |
| 7182823 | Copper alloy containing cobalt, nickel and silicon | Frank N. Mandigo, Peter W. Robinson, Derek E. Tyler, Hans-Achim Kuhn, Frank M. Keppeler +1 more | 2007-02-27 |
| 6866818 | Method of using a spray formed copper-nickel-manganese alloy | Klaus Ohla, Hilmar R. Mueller, Frank M. Keppeler, Hendrik John | 2005-03-15 |
| 6811623 | Copper-nickel-manganese alloy, products made therefrom and method of manufacture of products therefrom | Klaus Ohla, Hilmar R. Mueller | 2004-11-02 |
| 6346215 | Copper-tin alloys and uses thereof | Stephan Hansmann, Uwe Hofmann, Hilmar R. Mueller, Joachim Riedle | 2002-02-12 |
| 6136103 | Copper-tin-titanium alloy | Stephan Hansmann, Uwe Hofmann, Hilmar R. Mueller, Joachim Riedle | 2000-10-24 |
| 5288457 | Copper-nickel-tin alloy for slide bearings | — | 1994-02-22 |