Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11333244 | Bellows with grooves | — | 2022-05-17 |
| 11248661 | Rolling boot comprising at least one reinforcement fin | Daniela Ballas, Winfried Busch, Olaf Wolf, Bernd Bender | 2022-02-15 |
| 11226011 | Bellows comprising at least one internal groove | Joachim Wette | 2022-01-18 |
| 10876629 | Bellows having aerating means | Winfried Busch, Ludger Wenning | 2020-12-29 |
| 10082165 | Fastener for bellows, having a male and a female end segment | Ralf Schumacher, Joachim Wette, Daniela Ballas, Andreas Gehrke, Ludger Wenning +2 more | 2018-09-25 |
| 9933095 | Fastener having an inner undercut region | Ralf Schumacher, Joachim Wette, Daniela Ballas, Andreas Gehrke, Ludger Wenning +2 more | 2018-04-03 |
| 9494199 | Rolling boot with transition region | Ralf Schumacher, Winfried Busch, Joachim Wette, Wolfgang Hildebrandt, Thomas Schafferus +1 more | 2016-11-15 |
| 9353799 | Boot for joints, such as constant velocity joints, with a transition area | Joachim Wette | 2016-05-31 |
| 8747239 | Boot for joints, such as constant velocity joints, with a transition area | Joachim Wette | 2014-06-10 |
| 8740713 | Folding bellows arrangement for a tripod joint unit | Claude Neviani | 2014-06-03 |
| 8469366 | Expanding bellows for sealing an annular gap | Dietmar Oberste | 2013-06-25 |
| 8313107 | Rolling boot with transition region | Lukas Hoets, Ralf Schumacher | 2012-11-20 |
| 8172691 | Boot | Thomas Schmidt, Ralf Schumacher | 2012-05-08 |
| 8157661 | Bellows comprising a receiver for a retaining ring and method for producing the same | Thorsten Scholtz, Ralf Schumacher | 2012-04-17 |
| 8096889 | Boot comprising an attachment region with at least three circumferential outside ribs | Ludger Wenning, Joachim Wette, Andreas Berndt | 2012-01-17 |
| 7607986 | Convoluted boot assembly | — | 2009-10-27 |
| 7264550 | Convoluted boot with boot portions positioned inside one another | — | 2007-09-04 |
| 7235018 | Bellows for sliding constant velocity joints | Thomas Schmidt, Joachim Wette, Thorsten Scholtz | 2007-06-26 |