Stefan Beckmann — 24 Patents at Basf Se

Stefan Beckmann has been granted 24 US patents while listed as an inventor at Basf Se. The first was granted in 1995 and the most recent in October 2017. Stefan Beckmann ranks #168,038 of 4,157,543 US inventors in our database (top 4.0%). Patent records list Stefan Beckmann in Falkensee, DE.

Issued Patents All Time

Showing 1–24 of 24 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9778094	Dynamic scale with multiple weighing pans	Frank Geserich, Andreas Blume, Karsten van der Waydbrink	2017-10-03
9327508	Printing apparatus	Wolfgang Muhl	2016-05-03
9102140	Printing apparatus	Wolfgang Muhl	2015-08-11
8936281	Press fitting for a tube	Thomas Kern, Rainer Dittmar	2015-01-20
8702090	Modular placement device of a feed station	Frank Geserich	2014-04-22
6617470	Method for esterifying (meth)acrylic acid with an alkanol	Heinrich Aichinger, Holger Herbst, Gerhard Nestler, Jürgen Schröder	2003-09-09	$368,000
6086637	Trifluormethylpyridone based indolenine methine dyes	Clemens Grund, Helmut Reichelt, Andreas Schmidt, Frank Würthner, Rudiger Sens	2000-07-11	$15,847,000
5892046	Methine and azamethine dyes based on trifluoromethylpyridones	Clemens Grund, Helmut Reichelt, Andreas Schmidt	1999-04-06
5811370	Azamethine dyes	Rudiger Sens, Andreas Schmidt, Karl-Heinz Etzbach	1998-09-22
5783649	Polymerizable azo dyes with a thiophene structure	Karl-Heinz Etzbach, Rudiger Sens	1998-07-21
5777089	Phenol derivatives, their preparation and their use, in particular in nonlinear optics	Karl-Heinz Etzbach, Rudiger Sens	1998-07-07
5756807	Preparation of alkyl cyanoacetates	Clemens Grund, Martin Holderbaum, Helmut Reichelt	1998-05-26
5756753	Methine and azamethine dyes based on naphthoquinones in nonlinear optics	Karl-Heinz Etzbach, Rudiger Sens	1998-05-26
5738806	Thienothienylazoanilines in nonlinear optics	Karl-Heinz Etzbach, Ruediger Sens	1998-04-14
5714616	Thiazolemethine dyes	Karl-Heinz Etzbach, Rudiger Sens	1998-02-03
5696243	Diphenylamine compounds, polymers prepared therefrom and non-linear optics devices containing the same	Karl-Heinz Etzbach, Ruediger Sens	1997-12-09
5623075	Thiazolemethine dyes	Karl-Heinz Etzbach, R udiger Sens	1997-04-22
5616678	Azo dyestuff- and urethane-containing polyadduct and its use in nonlinear optics	Karl-Heinz Etzbach, R udiger Sens, Karl H aberle	1997-04-01
5549853	Linked azo dyes	Karl-Heinz Etzbach, Karl Siemensmeyer, Ruediger Sens	1996-08-27
5502135	Copolymers based on dicarboximides, alkenyl isocyanates and/or alkenylurethanes	Rudolf Zentel, Michael Robert Doerr, Manfred Eich	1996-03-26
5483005	Preparation of polymers with NLO-active side groups and the use thereof	Karl-Heinz Etzbach	1996-01-09
5466812	Preparation of N-aminopyridones	Ernst Schefczik	1995-11-14
5401612	Polyesters containing nonlinear-optical chromophores, and the use thereof	Karl-Heinz Etzbach, Ruediger Sens	1995-03-28
5384378	Copolymers with non-linear optical properties and the use thereof	Karl-Heinz Etzbach, Oskar Nuyken, Peter Strohriegl, Harry Mueller	1995-01-24

Stefan Beckmann — 24 Patents

Issued Patents All Time

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