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USPTO Patent Rankings Data through Dec 31, 2025
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Changsup AHN — 9 Patents

AAAudi Ag: 9 patents #110 of 2,982Top 4%
Ingolstadt, DE: #67 of 922 inventorsTop 8%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Changsup AHN has been granted 9 US patents while listed as an inventor at Audi Ag. The first was granted in 2020 and the most recent in February 2024. Changsup AHN ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Changsup AHN in Ingolstadt, DE.

Patents per Year

Patents granted per year, 2020 to 2024Bar chart with a peak of 3 patents in 2022.peak 32020: 1 patents20202021: 2 patents20212022: 3 patents20222023: 2 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
11902300 Method for monitoring a data transmission system, data transmission system and motor vehicle Markus Klein, Kamil ZAWADZKI, Wolfgang Stadler, Karsten Schmidt 2024-02-13
11783093 Single-chip system, method for operating a single-chip system, and motor vehicle Markus Klein, Kamil ZAWADZKI, Hans Georg Gruber 2023-10-10
11582189 Method for filtering communication data arriving via a communication connection, in a data processing device, data processing device and motor vehicle Kamil ZAWADZKI, Markus Klein, Hans Georg Gruber 2023-02-14
11531788 Method for operating a touch-sensitive, planar input device of a complete device, and complete device Markus Klein, Kamil ZAWADZKI, Tim Krämer, Mathias Bösl 2022-12-20
11526602 Data-processing device, complete entity, and method for operating a data-processing device or complete entity Markus Klein, Kamil ZAWADZKI, Hans Georg Gruber, Jürgen Lerzer, Christoph DALKE 2022-12-13
11244082 One-chip system for a vehicle Markus Klein, Kamil ZAWADZKI, Hans Georg Gruber 2022-02-08
11212118 Method for checking the data transport across a first communication connection between two data processing devices, said first communication connection being realized between two first interface units, and motor vehicle Markus Klein, Kamil ZAWADZKI, Michael Schmailzl 2021-12-28
10949552 Whole apparatus having an authentication arrangement, and method for authentication Kamil ZAWADZKI, Markus Klein, Hans Georg Gruber 2021-03-16
10783242 Method and semiconductor circuit for protecting an operating system of a security system of a vehicle Markus Klein, Kamil ZAWADZKI, Hans Georg Gruber 2020-09-22

Frequent Collaborators

Markus Klein9 shared
Kamil ZAWADZKI9 shared
Hans Georg Gruber6 shared
Tim Krämer1 shared
Karsten Schmidt1 shared
Michael Schmailzl1 shared

Nearby-Ranked Inventors

Scott Luro9
Kunpeng Zhu9
LuLu Chen9
Chun-Ta Liu9
Shoham Levy9
Min Wook Lee9
Aaron D. Kovar9
Pradeepkumar Ashok9
Ok Chae Kim9