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Gerold Braun — 15 Patents

Basf Se: 15 patents #1,034 of 13,826Top 8%
Ludwigshafen, DE: #234 of 1,722 inventorsTop 15%
Overall (All Time): #307,048 of 4,157,543Top 8%
15 Patents All Time
Gerold Braun has been granted 15 US patents while listed as an inventor at Basf Se. The first was granted in 1989 and the most recent in January 2016. Gerold Braun ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Gerold Braun in Ludwigshafen, DE.

Patents per Year

Patents granted per year, 1989 to 2016Bar chart with a peak of 2 patents in 1989.peak 21989: 2 patents19891990: 2 patents1998: 2 patents19982001: 1 patents2002: 1 patents20022004: 1 patents2005: 1 patents20052010: 2 patents2013: 1 patents20132014: 1 patents2016: 1 patents2016

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9227915 Process for the preparation of a crystalline L-MGDA trialkali metal salt Alfred Oftring, Maxim Weber, Arnulf Lauterbach 2016-01-05
8802894 Process for the preparation of aqueous solutions of methylglycine-N,N-diacetic acid trialkali metal salts Alfred Oftring, Arnulf Lauterbach 2014-08-12
8455682 Method for the production of aminodicarboxylic acid-N,N-diacetic acids Alfred Oftring, Armin Stamm, Friedrich Wirsing 2013-06-04
7671234 Method for producing methylglycine-N,N-diethanoic acid-trialkali metal salts with a low by-product content Alfred Oftring, Friedrich Wirsing, Armin Stamm, Kai-Uwe Baldenius 2010-03-02
7652165 Neutralization of isophorone nitrile synthesis products Alfred Oftring 2010-01-26
6861548 Continuous process for the cyanoalkylation of compounds having one or more NH functions Thomas Greindl, Friedrich Wirsing, Georg Krug 2005-03-01 $1,048,000
6822110 CaO-catalyzed preparation of isophoronenitrile Dagmar Pascale Kunsmann-Keitel, Ingo Münster, Klaus Mundinger, Gunter Scherhag, Wolfgang Siegel 2004-11-23 $394,000
6420593 Method for producing long-chain glycine-N,N-diacetic acid derivatives Rainer Rahm, Thomas Greindl, Alfred Oftring, Guenter Oetter, Juergen Detering 2002-07-16 $638,000
6307086 Method for producing long-chain glycine-N,N-diacetic acid derivatives Rainer Rahm, Thomas Greindl, Alfred Oftring, Guenter Oetter, Juergen Detering 2001-10-23 $690,000
5849950 Preparation of glycine-N,N-diacetic acid derivatives Thomas Greindl, Alfred Oftring, Jochen Wild, Birgit Potthoff-Karl, Georg Schuh 1998-12-15
5817864 Process for the preparation of glycine-N, N-diacetic acid derivatives Thomas Greindl, Alfred Oftring, Jochen Wild, Birgit Potthoff-Karl, Georg Schuh 1998-10-06
4952332 Detergents that contain acyl derivatives of dihydroxydioxane as bleach activators Rolf Fikentscher, Alfred Oftring, Werner Bochnitschek, Johannes Perner, Ulrich Kaluza +1 more 1990-08-28
4911888 Use of salts of sulfonamidocarboxylic acids as corrosion inhibitors in aqueous systems Rolf Fikentscher, Chung-Ji Ischang, Christos Vamvakaris, Reinhold Kohlhaupt 1990-03-27
4855423 Preparation of sulfatobetaines Chung-Ji Tschang, Christos Vamvakaris, Klaus Glaser 1989-08-08
4837330 Preparation of sulfatobetaines Chung-Ji Tschang, Christos Vamvakaris, Klaus Glaser 1989-06-06

Frequent Collaborators

Alfred Oftring10 shared
Thomas Greindl5 shared
Christos Vamvakaris3 shared
Friedrich Wirsing3 shared
Guenter Oetter2 shared
Rolf Fikentscher2 shared

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Ashton Mason15
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Richard Sharbaugh15
Rajen Bhatt15