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USPTO Patent Rankings Data through Dec 31, 2025
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Ralf Notz — 16 Patents

Basf Se: 16 patents #948 of 13,826Top 7%
Ludwigshafen, DE: #225 of 1,722 inventorsTop 15%
Overall (All Time): #284,196 of 4,157,543Top 7%
16 Patents All Time
Ralf Notz has been granted 16 US patents while listed as an inventor at Basf Se. The first was granted in 2013 and the most recent in April 2025. Ralf Notz ranks #284,196 of 4,157,543 US inventors in our database (top 6.8%). Patent records list Ralf Notz in Ludwigshafen, DE.

Patents per Year

Patents granted per year, 2013 to 2025Bar chart with a peak of 4 patents in 2019.peak 42013: 2 patents20132019: 4 patents20192020: 3 patents20202021: 3 patents20212022: 2 patents20222024: 1 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–16 of 16 patents

Patent #TitleCo-InventorsDate
12282722 Simulation of unit operations of a chemical plant for acid gas removal Agnes Dittel, Sergey Vorobyev, Rainer Herget, Torsten Katz, Gerald Vorberg +1 more 2025-04-22
12064724 Two-stage method for removing CO2 from synthesis gas Torsten Katz, Christian Kunkelmann 2024-08-20
11369919 Absorbent for selective removal of hydrogen sulfide from a fluid stream Gerald Vorberg, Thomas Ingram, Georg Sieder, Torsten Katz 2022-06-28
11278841 Removal of hydrogen sulphide and carbon dioxide from a stream of fluid Thomas Ingram, Gerald Vorberg, Georg Sieder 2022-03-22
11130094 Cyclic amine for selectively removing hydrogen sulphide Thomas Ingram, Georg Sieder, Torsten Katz, Gerald Vorberg 2021-09-28
11048842 Simulation of unit operations of a chemical plant for acid gas removal Agnes Dittel, Sergey Vorobyev, Rainer Herget, Torsten Katz, Gerald Vorberg +1 more 2021-06-29
11000796 Two-stage method for removing CO2 from synthesis gas Torsten Katz, Christian Kunkelmann 2021-05-11
10864477 Method for separating C5-C8 hydrocarbons and acid gases from a fluid stream Torsten Katz, Andreas Kern 2020-12-15
10617993 Absorbent for the selective removal of hydrogen sulfide Gerald Vorberg, Thomas Ingram, Georg Sieder, Torsten Katz, Christian Gruenanger +1 more 2020-04-14
10566078 Method of Determination of Operating and/or Dimensioning Parameters of A Gas Treatment Plant Agnes Dittel, Georg Sieder, Torsten Katz, Gustavo Adolfo Lozano Martinez 2020-02-18
10493398 Cyclic amine for selectively removing hydrogen sulphide Thomas Ingram, Georg Sieder, Torsten Katz, Gerald Vorberg 2019-12-03
10464013 Absorbent for selective removal of hydrogen sulfide from a fluid stream Gerald Vorberg, Thomas Ingram, Georg Sieder, Torsten Katz 2019-11-05
10279309 Removal of carbon dioxide from a fluid flow Thomas Ingram, Gerald Vorberg, Georg Sieder, Gustavo Adolfo Lozano Martinez, Hugo Rafael Garcia Andarcia 2019-05-07
10207217 Removal of hydrogen sulphide and carbon dioxide from a stream of fluid Thomas Ingram, Gerald Vorberg, Georg Sieder 2019-02-19
8529857 Retention of amines in the removal of acid gases by means of amine absorption media Georg Sieder, Hugo Rafael Garcia Andarcia, Sandra Schmidt, Peter Moser 2013-09-10
8523979 Removal of acid gases by means of an absorbent comprising a stripping aid Hugo Rafael Garcia Andarcia, Georg Sieder, Oliver Spuhl, Hans Hasse, Inga Toennies +2 more 2013-09-03

Frequent Collaborators

Torsten Katz11 shared
Georg Sieder11 shared
Gerald Vorberg10 shared
Thomas Ingram8 shared
Hugo Rafael Garcia Andarcia3 shared
Agnes Dittel3 shared

Nearby-Ranked Inventors

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Kenta Iwai16
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