Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11577671 | Absorbing sound insulation motor trim element | Volkmar Schulze, Helmut Becker, Volker Kursch, Maurizio Tarello | 2023-02-14 |
| 11285689 | Multi-layer acoustic and/or reinforcing nonwoven fabric | Volkmar Schulze, Herbert Vollmert, Ctirad Zikmund, Marco Schneider, Reimund Piatkowski | 2022-03-29 |
| 10800352 | Firewall | Volkmar Schulze, Marco Schneider, Rod Morris-Kirby | 2020-10-13 |
| 10322551 | 3-Dimensional high-strength fiber composite component and method for producing same | Reimund Piatkowski, Lino Mondino, Heinrich Grimm, Volkmar Schulze | 2019-06-18 |
| 9975283 | Method for producing at least two-layer components, and component | Reimund Piatkowski, Hartmut Renken, Klaus KRÖMER, Volkmar Schulze | 2018-05-22 |
| 9702141 | Multilayered perforated sound absorber | Rod Morris-Kirby, Marco Schneider, Uwe Kaiser, Reimund Piatkowski, Volkmar Schulze | 2017-07-11 |
| 8950548 | Broadband sound absorber | Marco Schneider, Dirk Jaeger, Volker Kursch, Edmund Sumann, Volkmar Schulze | 2015-02-10 |
| 7419188 | Vehicle undershield | Nelson Dias | 2008-09-02 |
| 7279214 | Floor covering having a strong noise-reducing properties | Volkmar Schulze | 2007-10-09 |
| 7137477 | Sound absorbers | Hans-Peter Keller, Marco Schneider, Olaf Dohring, Rod Morris-Kirby, Colm Doris | 2006-11-21 |
| 6820720 | Sound-absorbing article effective over a broad frequency range | Helmut Fuchs, Dinh-Quyen Chuong | 2004-11-23 |
| 5859385 | Method of producing shrink sleeves for cable connections and junctions | — | 1999-01-12 |
| 5480692 | Process to increase the resistance to tearing of a heat-resettable material web | Heinz Koppe, Thomas Schwabe, Jurgen Vogel | 1996-01-02 |
| 5413790 | Heat-shrinkable materials, especially for cable splices and junctions | Heinz Koppe, Winfried Stupp | 1995-05-09 |