RD

Ralf Duning

MA Mannesmann Ag: 5 patents #94 of 1,341Top 8%
EA Edscha Ag: 4 patents #7 of 51Top 15%
MG Maxion Wheels Holding Gmbh: 2 patents #1 of 17Top 6%
CM Compagnie Generale Des Etablissements Michelin: 1 patents #884 of 1,564Top 60%
MU Maxion Wheels U.S.A.: 1 patents #7 of 14Top 50%
VA Vaw Aluminium Ag: 1 patents #26 of 76Top 35%
Overall (All Time): #331,487 of 4,157,543Top 8%
14
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12377678 Vehicle wheel disc, vehicle wheel including such a wheel disc and method for producing such a wheel disc and vehicle wheel Adriano Phoenix Sant'Anna, Marcio Aparecido de Oliveira, Renato de Jesus Madeira, Alexandre André Costa Motta, Marcelo Yumoto Graziani +1 more 2025-08-05
12235149 Vehicle wheel with monitoring device and monitoring device for vehicle wheels John Evan Bunner 2025-02-25
11396204 Flexible hubcap for a vehicle wheel having a floating seat Daniel Walser, Benjamin E. Ebel, Johan Vits 2022-07-26
7716787 Locking device Gundolf Heinrichs, Peter Hoffmann 2010-05-18
7703242 Guiding system for a sliding door Markus Goebel 2010-04-27
7552953 Door arrester Thomas Schmoll, Gunter Plasberg, Peter Hoffmann, Gundolf Heinrichs 2009-06-30
6842943 Pressure-ball sliding doorstop Peter Hoffmann, Gundolf Heinrichs 2005-01-18
6474385 Welded vehicle wheel Meinhard Bonning, Jorn Toftegaard Hansen, Dieter Schichall 2002-11-05
6221185 Method for manufacturing components by critical formation of light metal strip Wolfgang Tanzmann, Helmut Tummler, Uwe Gohrbandt, Peter Von Czarnowski, Gerhardt Sollner 2001-04-24
6042193 Welded vehicle wheel Meinhard Bonning, Klaus Modricker 2000-03-28
5971496 Vehicle wheel having a large contact surface area Uwe Gohrbandt, Hans-Joachim Dafler 1999-10-26
5933956 Method of making a light-metal strip wheel Meinhard Bonning, Uwe Gohrbandt, Gerhard Sollner 1999-08-10
5863103 Light-metal strip wheel Meinhard Bonning, Uwe Gohrbandt, Gerhard Sollner 1999-01-26
5806395 Method and apparatus for removing an edge fin from metal rim reinforcing strips Hans-Joachim Dafler, Uwe Gohrbandt, Helmut Tummler 1998-09-15