Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11028874 | Ball joint | Bernd Grannemann, Lutz Pydde, Jinghong Yu | 2021-06-08 |
| 10247228 | Ball joint assembly having friction coated components and methods of assembling a ball joint assembly having defined gaps | Jinghong Yu, Peter G. Langseth, III, Todd Andrew Fitz, Eric Walker, James W. Post, II +1 more | 2019-04-02 |
| 9841051 | Ball joint with a loading-optimized ball shell | Jürgen Gräber | 2017-12-12 |
| 9545828 | Ball and socket joint for a vehicle | Bernd Grannemann | 2017-01-17 |
| 9181975 | Method for producing a spherical sleeve joint | Volker Grube | 2015-11-10 |
| 9175720 | Ball pin and ball joint | Dirk Adamczyk, Wolfgang Kleiner, Klaus Pape, Wolfgang Eulerich, Thomas Wiegmann +5 more | 2015-11-03 |
| 9085214 | Connection arrangement for a motor vehicle wheel suspension | Frank Nachbar, Volker Grube | 2015-07-21 |
| 8333513 | Bearing shell | Frank Budde, Hans-Gerd Brunneke, Volker Grube, Rainer Ungruh, Michael Rossol | 2012-12-18 |
| 8282305 | Ball sleeve joint and process for manufacturing same | Volker Grube | 2012-10-09 |
| 7195398 | Two-component bearing shell for an injection-molded ball-and-socket joint | Frank Budde | 2007-03-27 |
| 7125513 | Method and device for controlling the shrink behavior of plastic materials during primary shaping | Olaf Abels | 2006-10-24 |
| 7037023 | Ball joint | Andreas Mönninghoff, Martin Wellerding, Olaf Abels, Matthias Gercke | 2006-05-02 |
| 7017890 | Rubber bearing with anti-vibration system | — | 2006-03-28 |
| 6857810 | Ceramic ball-and-socket joint | Metin Ersoy | 2005-02-22 |
| 6773196 | Ball joint | Klaus Broker, Wolfgang Kleiner, Reinhard Buhl | 2004-08-10 |
| 6688799 | Ball-and-socket joint | Klaus Broker, Reinhard Buhl, Wolfgang Kleiner | 2004-02-10 |
| 6592284 | Method for producing a low-friction ball joint and a ball joint produced according to this method | Martin Wellerding | 2003-07-15 |
| 6554525 | Radial ball joint | Manfred Heidemann, Guido Schulte, Olaf Abels, Frank BERSTERMANN, Rainer Ungruh | 2003-04-29 |