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USPTO Patent Rankings Data through Dec 31, 2025
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Klaus Schonert — 6 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
TITicona: 1 patents #174 of 346Top 55%
Karlsruhe, DE: #245 of 1,998 inventorsTop 15%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Klaus Schonert has been granted 6 US patents while listed as an inventor at Unknown. The first was granted in 1982 and the most recent in October 2000. Klaus Schonert ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Klaus Schonert in Karlsruhe, DE.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
6140598 Method for separating polymer-salt mixtures Reinhard Wagener, Joachim Semel 2000-10-31
5482217 Method of and apparatus for fine, very fine, and microfine comminution of materials having brittle behavior York Reichardt 1996-01-09
4941969 Method of and an apparatus for the separation of paramagnetic particles in the fine and finest particle size ranges in a high-intensity magnetic field Hans-Michael Fricke 1990-07-17
4772384 Jigging method and apparatus for gravity separation in the fine and finest particle size ranges Rolf Gerstenberg 1988-09-20
4359193 Method of and an apparatus for finely dividing inelastic materials 1982-11-16
4357287 Method of fine and very fine comminution of materials having brittle behavior 1982-11-02