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USPTO Patent Rankings Data through Dec 31, 2025
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Jürgen Dänhardt — 2 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Dresden, DE: #1,100 of 3,254 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Jürgen Dänhardt has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2002 and the most recent in March 2006. Jürgen Dänhardt ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Jürgen Dänhardt in Dresden, DE.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7019903 Color dichroic polarizers and method for the production thereof Andreas Berger, Wolf-Gernot Drost, Lutz Gaudig, Siegfried Panzer, Rainer Bartel 2006-03-28
6423968 Method for structured energy transmission using electron beams Siegfried Panzer 2002-07-23