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USPTO Patent Rankings Data through Dec 31, 2025
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Konrad Burger — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Eschenbach, CH: #16 of 24 inventorsTop 70%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Konrad Burger has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2000. Konrad Burger ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Konrad Burger in Eschenbach, CH.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6015396 Automatic cannula withdrawing device for injection syringes Heinz Buttgen, Tilo Callenbach, Karl Mazenauer, Daniel Riesen, Daniel Vuille 2000-01-18