Issued Patents All Time
Showing 51–63 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977048 | Method of recycling water contaminated oil based drilling fluid | Juergen Rudolph | 2005-12-20 |
| 6918728 | Circlip | Karl Frauhammer, Manfred Hellbach, Heinz Schnerring, Joerg Friedrich, Andreas Strasser | 2005-07-19 |
| 6881349 | Method for recycling of oil based drilling fluid contaminated with water and water contaminated with oil based drilling fluid | — | 2005-04-19 |
| 6682635 | Cathodic sputtering chamber for applying material to the surface of a semiconductor wafer located therein | Hermann Bichler, Reinhard Hanzlik, Stefan Fries, Helmut Endl | 2004-01-27 |
| 6675908 | Drilling hammer or impact hammer | Karl Frauhammer, Gerhard Meixner, Heinz Schnerring | 2004-01-13 |
| 6666283 | Hand held power tool | Karl Frauhammer, Karl Treyz, Heinz Schnerring, Joerg Friedrich, Andreas Strasser +1 more | 2003-12-23 |
| 6116352 | Drilling and/or percussion power tool | Karl Frauhammer, Andreas Strasser | 2000-09-12 |
| 5984852 | Method for accommodating an airbag of an airbag apparatus in a container | Benedikt Heudorfer, Martin Ritter | 1999-11-16 |
| 5931492 | Airbag apparatus | Gerhard Klingauf | 1999-08-03 |
| 5833263 | Side airbag | Robert Wittmann, Serge Niederkorn, Martin SETTELE, Hans-Juergen Frueh | 1998-11-10 |
| 5803400 | Method and apparatus for securing the end of a thread standing under tension to a thread reel | Robert Kopetzky, Ulrich Diepold, Sabine Dreizler, Frank Pietschmann, Matthias Pleyer | 1998-09-08 |
| 5460579 | Automatic transmission having three planetary gear sets | Reinhard Kappel | 1995-10-24 |
| 5358124 | Storage rack | — | 1994-10-25 |