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

Manfred Dausch — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Annweiler am Trifels, DE: #22 of 43 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Manfred Dausch has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2003. Manfred Dausch ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Manfred Dausch in Annweiler am Trifels, DE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6509537 Method and device for detecting and differentiating between contaminations and accepts as well as between different colors in solid particles Gunther Krieg, Dirk Fey, Jurgen Bohleber 2003-01-21