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USPTO Patent Rankings Data through Dec 31, 2025
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Juergen Frank — 14 Patents

Basf Se: 11 patents #1,483 of 13,826Top 15%
BGBasf Coatings Gmbh: 3 patents #142 of 799Top 20%
Schwetzingen, DE: #13 of 175 inventorsTop 8%
Overall (All Time): #332,869 of 4,157,543Top 9%
14 Patents All Time
Juergen Frank has been granted 14 US patents while listed as an inventor at Basf Se. The first was granted in 1989 and the most recent in June 2023. Juergen Frank ranks #332,869 of 4,157,543 US inventors in our database (top 8.0%). Patent records list Juergen Frank in Schwetzingen, DE.

Patents per Year

Patents granted per year, 1989 to 2023Bar chart with a peak of 3 patents in 1991.peak 31989: 2 patents19891991: 3 patents19911992: 1 patents19921993: 2 patents19931994: 1 patents19941995: 1 patents19951996: 1 patents19962021: 1 patents20212022: 1 patents20222023: 1 patents2023

Issued Patents All Time

Showing 1–14 of 14 patents

Patent #TitleCo-InventorsDate
11685995 Process for producing flexible organic-inorganic laminates Maraike Ahlf, Felix Eickemeyer, Daniel LOEFFLER, Stephan Klotz, Myung Mo Sung +1 more 2023-06-27
11286561 Process for producing flexible organic-inorganic laminates Maraike Ahlf, Torben Adermann, Stephan Klotz 2022-03-29
10988844 Process for producing flexible organic-inorganic laminates Maraike Ahlf, Torben Adermann, Stephan Klotz 2021-04-27
5536854 Preparation of 2-methyl-1,4-butanediol and 3-methyltetrahydrofuran Hans-Juergen Weyer, Rolf Fischer, Franz Merger, Jochem Henkelmann, Hardo Siegel +1 more 1996-07-16
5382732 2,5-bis(1,1-dialkoxy-2-propyl)-2,5-dihydrofurans, the preparation thereof and the use thereof for the preparation of carotenoids Udo Rheude, Bernhard Schulz, Joachim Paust, Eckhard Hickmann 1995-01-17
5300658 2,5-bis(1,1-dialkoxy-2-propyl)-2,5-dihydrofurans, the preparation thereof and the use thereof for the preparation of carotenoids Udo Rheude, Bernhard Schulz, Joachim Paust, Eckhard Hickmann 1994-04-05
5256813 3-substituted 2-hydroxy-3-formylpropionic esters, the preparation thereof and the use thereof for preparing 3-substituted 3-formylacrylic esters Franz Merger 1993-10-26
5202461 3-substituted 2-hydroxy-3-formylpropionic esters, the preparation thereof and the use thereof for preparing 3-substituted 3-formylacrylic esters Franz Merger 1993-04-13
5162552 Preparation of 4-acetals of butene-1,4-dial and novel acetals of butene-1,4-dial Franz Merger, Rolf Fischer, Hans Horler 1992-11-10
5008408 Preparation of 1,4-butanediol and tetrahydrofuran Rolf Fischer, Franz Merger, Hans-Juergen Weyer 1991-04-16
5003089 Preparation of cyclic 6-membered to 8-membered vinylene-1,2-dioxy compounds Franz Merger, Wolfgang Hoelderich, Toni Dockner, Manfred Sauerwald 1991-03-26
4983210 Isoxazolines, their preparation and their use Joachim Rheinheimer, Karl Eicken, Hans Theobald, Thomas Kuekenhoehner, Karl-Otto Westphalen +2 more 1991-01-08
4879406 Preparation of pentenoic esters from formylvaleric esters Franz Merger, Uwe Vagi, Rolf Fischer 1989-11-07
4853473 Preparation of 2(5H)-furanones Rolf Fischer, Franz Merger, Michael Roeper, Uwe Vagt 1989-08-01