Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Siegfried Klose — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Andernach, DE: #34 of 68 inventorsTop 50%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Siegfried Klose has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2014. Siegfried Klose ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Siegfried Klose in Andernach, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8703086 Method for producing phosphates and phosphate-containing compounds, particularly alkaline earth phosphates, alkaline earth silicophosphates, or alkaline earth oxides 2014-04-22