Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Dirk Schaarmann — 1 Patent

SGSunfire Gmbh: 1 patents #3 of 20Top 15%
Dresden, DE: #1,668 of 3,254 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Dirk Schaarmann has been granted 1 US patent while listed as an inventor at Sunfire Gmbh. All of these patents were granted in 2020. Dirk Schaarmann ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Dirk Schaarmann in Dresden, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10865486 Electrolysis method and electrolysis system comprising recirculating flushing media Christian von Olshausen, Joerg Brabandt 2020-12-15