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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KM

Kai Müller — 11 Patents

AAAudi Ag: 8 patents #130 of 2,982Top 5%
KSKathrein Se: 1 patents #10 of 44Top 25%
TMTechnische Universität München: 1 patents #110 of 403Top 30%
Eching, DE: #1 of 27 inventorsTop 4%
Overall (All Time): #435,149 of 4,157,543Top 15%
11 Patents All Time
Kai Müller has been granted 11 US patents while listed as an inventor at Audi Ag. The first was granted in 2015 and the most recent in January 2025. Kai Müller ranks #435,149 of 4,157,543 US inventors in our database (top 10.5%). Patent records list Kai Müller in Eching, DE.

Patents per Year

Patents granted per year, 2015 to 2025Bar chart with a peak of 5 patents in 2021.peak 52015: 1 patents20152019: 1 patents20192021: 5 patents20212024: 3 patents20242025: 1 patents2025

Issued Patents All Time

Showing 1–11 of 11 patents

Patent #TitleCo-InventorsDate
12205987 Wafer, optical emission device, method of producing a wafer, and method of characterizing a system for producing a wafer Christian Dangel, Jonathan Finley, Frederik Bopp, Arne Ludwig, Nikolai Bart +1 more 2025-01-21
12043127 Supply device, fuel cell vehicle, and method for limiting voltage in a supply device Markus Ruf 2024-07-23
11890916 Device and method for raising a temperature in at least one portion of a vehicle Markus Ruf 2024-02-06
11888194 Method for distinguishing the cause of voltage losses in a fuel cell device, fuel cell device and motor vehicle having such a device Oscar Montoya 2024-01-30
11171348 Method for operating a fuel cell system and a fuel cell vehicle Markus Ruf 2021-11-09
11150289 Insulation monitor 2021-10-19
11101476 Isolation of a fuel cell 2021-08-24
11092653 Determination of the insulation resistance of a fuel-cell system Friedrich Wilhelm, Stefan Längle 2021-08-17
10994679 Onboard electrical system for a motor vehicle and method for operating an onboard electrical system for a motor vehicle Maximilian Schiedermeier, Martin Breu 2021-05-04
10448500 HF combiner for a mobile radio site, HF combiner arrangement having two HF combiners for a mobile radio site, and such a mobile radio site Joao Altenir Lopes, Bernhard Sieben 2019-10-15
9168815 Support component for a motor vehicle window lifter with reinforcing structure Horst Weber, Heike Wolf, Eberhard Pleiss 2015-10-27