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Siegfried Klaus — 4 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
Ennepetal, DE: #34 of 142 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Siegfried Klaus has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 1983 and the most recent in January 1987. Siegfried Klaus ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Siegfried Klaus in Ennepetal, DE.

Patents per Year

Patents granted per year, 1983 to 1987Bar chart with a peak of 1 patents in 1983.peak 11983: 1 patents19831984: 1 patents19841986: 1 patents19861987: 1 patents1987

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4635512 Apparatus for the cutting of rods, especially concrete reinforcing rods Kurt Wengenroth 1987-01-13
4625855 Apparatus for displacing profiled steel rods of a roll conveyor — 1986-12-02
4479375 Bending mandrel arrangement Albert Einhaus 1984-10-30
4383430 Bending machine — 1983-05-17

Frequent Collaborators

Kurt Wengenroth1 shared
Albert Einhaus1 shared

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