MA

Manfred Arnold

LG Leybold Gmbh: 4 patents #49 of 430Top 15%
BA Borealis Ag: 3 patents #351 of 611Top 60%
AG Agrolinz Melamin Gmbh: 2 patents #5 of 19Top 30%
SP Stackpole International Engineered Products: 2 patents #5 of 16Top 35%
Merck: 2 patents #3,919 of 9,382Top 45%
SA Sortech Ag: 1 patents #8 of 16Top 50%
Overall (All Time): #296,041 of 4,157,543Top 8%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10247187 Variable displacement vane pump with thermo-compensation Hans Peter Kutzer, Ralph Valkenberg 2019-04-02
9771935 Variable displacement vane pump with thermo-compensation Hans Peter Kutzer, Ralph Valkenberg 2017-09-26
8590153 Method for producing an adsorption heat exchanger Walter Mittelbach, Willy Frank 2013-11-26
7449534 Polymerization process for producing propylene copolymers Petri Lehmus, Kimmo Hakala, Paivi Pitkanen, Andreas Meinecke, Udo M. Stehling 2008-11-11
7238757 Oxygen-containing organoaluminium complexes as cocatalysts Katrin Koehler, Eike Poetsch, Jens Eichhorn, Herbert Schumann, Birgit Wassermann +5 more 2007-07-03
7157534 Polymerization process for producing copolymers Petri Lehmus, Kimmo Hakala, Paivi Pitkanen, Andreas Meinecke, Udo M. Stehling 2007-01-02
6818726 Polymers from hydroxyalkyl amino triazines and polyfunctional compounds Manfred Ratzsch, Martin Burger, Willy Frank 2004-11-16
6818768 Mixtures of triazine derivatives free from polyalkylene oxide Manfred Ratzsch, Martin Burger, Willy Frank 2004-11-16
6534606 Catalyst system for the Ziegler-Natta polymerization of olefins Katrin Kohler, Eike Poetsch, Herbert Schumann, Sebastian Dechert, Walter Kaminsky +3 more 2003-03-18
6080819 Blends of olefin polymers and syndiotactic vinyl polymers Manfred Raetzsch, Jana Knorr 2000-06-27
5730102 Engine brake device for a commercial vehicle Michael Schebitz, Hermann-Josef Ecker 1998-03-24
5535710 Arrangement of valves and valve drives in an internal combuston engine having an overhead camshaft Armin Zoschke, Franz Fischinger 1996-07-16
5498291 Arrangement for coating or etching substrates Guido Blang, Rainer Gegenwart, Jochen Ritter, Helmut Stoll 1996-03-12
5423971 Arrangement for coating substrates Guido Blang, Rainer Gegenwart, Klaus Michael, Michael Scherer, Jochen Ritter +1 more 1995-06-13
5224202 Apparatus for the evaporation of liquids Rainer Gegenwart, Sonja Noll, Jochen Ritter, Helmut Stoll 1993-06-29
4824545 Apparatus for coating substrates Peter Wirz 1989-04-25