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USPTO Patent Rankings Data through Dec 31, 2025
Home › Infineon Technologies Ag › Michael Hell
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Michael Hell — 13 Patents

Infineon Technologies Ag: 13 patents #685 of 7,486Top 10%
Erlangen, DE: #233 of 2,818 inventorsTop 9%
Overall (All Time): #362,438 of 4,157,543Top 9%
13 Patents All Time
Michael Hell has been granted 13 US patents while listed as an inventor at Infineon Technologies Ag. The first was granted in 2021 and the most recent in May 2025. Michael Hell ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Michael Hell in Erlangen, DE.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 4 patents in 2023.peak 42021: 2 patents20212022: 1 patents20222023: 4 patents20232024: 4 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–13 of 13 patents

Patent #TitleCo-InventorsDate
12294018 Vertical power semiconductor device including silicon carbide (sic) semiconductor body Thomas Aichinger, Dethard Peters, Andreas Hürner 2025-05-06
12266694 Silicon carbide device with a stripe-shaped trench gate structure Caspar Leendertz, Thomas Basler, Paul Ellinghaus, Rudolf Elpelt, Jens Peter Konrath +4 more 2025-04-01
12176396 Semiconductor device including current spread region Rudolf Elpelt, Thomas Ganner, Caspar Leendertz 2024-12-24
12119377 SiC devices with shielding structure Rudolf Elpelt, Caspar Leendertz 2024-10-15
11908694 Ion beam implantation method and semiconductor device Moriz Jelinek, Caspar Leendertz, Kristijan Luka MLETSCHNIG, Hans-Joachim Schulze 2024-02-20
11888032 Method of producing a silicon carbide device with a trench gate Caspar Leendertz, Thomas Basler, Paul Ellinghaus, Rudolf Elpelt, Jens Peter Konrath +4 more 2024-01-30
11757031 Power transistor with integrated Schottky diode Rudolf Elpelt, Caspar Leendertz 2023-09-12
11626477 Silicon carbide field-effect transistor including shielding areas Ralf Siemieniec, Thomas Aichinger, Thomas Basler, Wolfgang Bergner, Rudolf Elpelt +5 more 2023-04-11
11552170 Semiconductor device including current spread region Rudolf Elpelt, Thomas Ganner, Caspar Leendertz 2023-01-10
11552173 Silicon carbide device with trench gate Caspar Leendertz, Thomas Basler, Paul Ellinghaus, Rudolf Elpelt, Jens Peter Konrath +4 more 2023-01-10
11367775 Shielding structure for SiC devices Rudolf Elpelt, Caspar Leendertz 2022-06-21
11101343 Silicon carbide field-effect transistor including shielding areas Ralf Siemieniec, Thomas Aichinger, Thomas Basler, Wolfgang Bergner, Rudolf Elpelt +5 more 2021-08-24
10957768 Silicon carbide device with an implantation tail compensation region Rudolf Elpelt, Caspar Leendertz, Dethard Peters 2021-03-23

Frequent Collaborators

Caspar Leendertz12 shared
Rudolf Elpelt11 shared
Dethard Peters7 shared
Thomas Basler5 shared
Shiqin Niu3 shared
Konrad Schraml3 shared

Nearby-Ranked Inventors

Jianping Shen13
Eric John Telfeyan13
George R. Breiwa, III13
Thomas Sugar13
Andrew Howley13
Howard Halpern13
Po-Yuan Wang13
Douglas Vanesko13
Tanuj Trivedi13