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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Markus Pfeffer — 3 Patents

Meitingen, DE: #26 of 150 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Markus Pfeffer has been granted 3 US patents. All of these patents were granted in 2022. Markus Pfeffer ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Markus Pfeffer in Meitingen, DE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11339489 Cathode block having a slot geometry Florian Pfefferer 2022-05-24
11286574 Cathode current collector/connector for a Hall-Heroult cell René Von Kaenel 2022-03-29
11242604 Cathode assembly for the production of aluminum Elaine Sum, Florian Pfefferer, Oscar Vera-Garcia, Mariusz MINKINA, Seweryn MIELNIK 2022-02-08