Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12296761 | Motor vehicle floor covering | Helmut Becker, Volker Kursch | 2025-05-13 |
| 12221729 | Motor vehicle floor covering, boot or trunk covering or load compartment covering having a structurally needle-punched carpet surface | Frank Falk | 2025-02-11 |
| 12065084 | Sound insulation element for the firewall of a vehicle body and support element for a sound insulation element of this type | Frank RIEDERER, Thomas Karcz | 2024-08-20 |
| 12043692 | Polyurethane-foamed formulations and noise insulations with foams based thereon | Helmut Becker | 2024-07-23 |
| 12043925 | Method of recovering fibers | Siegfried Bernhardt | 2024-07-23 |
| 12036930 | Apparatus for fastening a vehicle component in and/or on a vehicle | Frank RIEDERER, Thomas Karcz, Wolfgang Riedisser, Tobias Baeuerle | 2024-07-16 |
| 12031249 | Method for producing a needle punch velour carpet | Ralf Lehmann, Jochen Erhard Glass, Matthias DICKERT | 2024-07-09 |
| 11876430 | Device for noise insulation of a machine | Frank RIEDERER, Thomas Karcz | 2024-01-16 |
| 11820120 | Damping element | Volker Kursch, Maurizio Tarello | 2023-11-21 |
| 11760829 | Polyurethane foam formulation and sound insulation with foams based thereon (motor capsule) | Helmut Becker | 2023-09-19 |
| 11577671 | Absorbing sound insulation motor trim element | Helmut Becker, Volker Kursch, Maurizio Tarello, Norbert Nicolai | 2023-02-14 |
| 11285689 | Multi-layer acoustic and/or reinforcing nonwoven fabric | Norbert Nicolai, Herbert Vollmert, Ctirad Zikmund, Marco Schneider, Reimund Piatkowski | 2022-03-29 |
| 11142140 | Noise insulation element for the bulkhead of a vehicle body | Frank RIEDERER, Thomas Karcz, Michael Johler, Wolfgang Riedisser | 2021-10-12 |
| 10800352 | Firewall | Norbert Nicolai, Marco Schneider, Rod Morris-Kirby | 2020-10-13 |
| 10322551 | 3-Dimensional high-strength fiber composite component and method for producing same | Norbert Nicolai, Reimund Piatkowski, Lino Mondino, Heinrich Grimm | 2019-06-18 |
| 9975283 | Method for producing at least two-layer components, and component | Norbert Nicolai, Reimund Piatkowski, Hartmut Renken, Klaus KRÖMER | 2018-05-22 |
| 9702141 | Multilayered perforated sound absorber | Norbert Nicolai, Rod Morris-Kirby, Marco Schneider, Uwe Kaiser, Reimund Piatkowski | 2017-07-11 |
| 8950548 | Broadband sound absorber | Marco Schneider, Dirk Jaeger, Volker Kursch, Edmund Sumann, Norbert Nicolai | 2015-02-10 |
| 7954596 | Acoustically and thermally acting insulation | Hans-Peter Keller, Volker Kursch | 2011-06-07 |
| 7279214 | Floor covering having a strong noise-reducing properties | Norbert Nicolai | 2007-10-09 |