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USPTO Patent Rankings Data through Dec 31, 2025
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Gustav Bock — 12 Patents

Basf Se: 12 patents #1,345 of 13,826Top 10%
Neustadt, DE: #57 of 452 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Gustav Bock has been granted 12 US patents while listed as an inventor at Basf Se. The first was granted in 1982 and the most recent in June 1994. Gustav Bock ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Gustav Bock in Neustadt, DE.

Patents per Year

Patents granted per year, 1982 to 1994Bar chart with a peak of 4 patents in 1983.peak 41982: 2 patents19821983: 4 patents19831986: 1 patents19861987: 1 patents19871988: 1 patents19881989: 1 patents19891991: 1 patents19911994: 1 patents1994

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
5324354 Pigment formulations containing a pigment, a colorant having an external basic group and a surfactant Joachim Jesse, Juan Antonio Gonzalez Gomez, Paul Guenthert 1994-06-28
5026429 Metal oxide coated platelet-like organic pigments Norbert Mronga, Werner Ostertag 1991-06-25
4806580 Stabilizer mixtures for plastics Hubert Trauth, Wilhelm Weber, Peter Lechtken 1989-02-21
4758663 Isoindoline compound Hans Scherer, Wolfgang Lotsch 1988-07-19
4707548 Bisisoindoline pigments Wolfgang Lotsch, Peter Neumann 1987-11-17
4629513 Preparation of transparent golden yellow, thermally stable two-phase pigments of the general formula xZnO.ZnFe.sub.2 O.sub.4 Werner Ostertag, Roland Bauer 1986-12-16
4401815 Isoindoline colorants Wolfgang Lotsch, Reinhard Kemper, Wolfgang Elser 1983-08-30
4373102 Isoindoline dyes, their preparation and use Peter Neumann, Wolfgang Elser, Wolf-Dieter Kermer 1983-02-08
4371735 Preparation of pigments having improved technological properties Hans Scherer, Wolfgang Lotsch 1983-02-01
4370270 Novel pigmentary form of .beta.-copper phthalocyanine Wolfgang Fabian 1983-01-25
4344987 Preparation of flaky mica pigments coated with metal oxides, and use of these pigments Werner Ostertag, Knut Bittler 1982-08-17
4328042 Preparation of metallic pigments having a metallic luster Werner Ostertag, Knut Bittler 1982-05-04