HG

Heinz Gronert

MA Man Technologie Ag: 3 patents #4 of 82Top 5%
MA M.A.N. Maschinenfabrik Augsburg-Nurnberg: 1 patents #42 of 176Top 25%
MA Maschinenfabrik Augsburg-Nurnberg: 1 patents #26 of 80Top 35%
WP Witzenmann Gmbh Metallschlauch-Fabrik Pforzheim: 1 patents #9 of 32Top 30%
Overall (All Time): #893,655 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
4951490 Method for automatically controlling spinning rolls Manfred Eckert 1990-08-28
4893514 Device for measuring forces in metal spinning lathes Jochen Vetter, Manfred Eckert, Henning von Petersdorff, Johann Munich 1990-01-16
4791963 Flexible tube with mutually parallel, ring-shaped flutes and axial support Johann Benisch, Johann Pichler, Reinhard Gropp 1988-12-20
4766752 Machine tool for the production of tubular components Manfred Eckert, Henning von Petersdorff, Johann Munich, Maximilian Hammer, Gunther Nuissl +5 more 1988-08-30
4583519 Heat exchanger Manfred Eckert, Johann Munich, Henning von Petersdorff, Manfred Mix, Wulf Radtke 1986-04-22
4262840 Rotor for high operating speeds Jochen Vetter, Manfred Eckert 1981-04-21