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USPTO Patent Rankings Data through Dec 31, 2025
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Ruediger Dehmel — 4 Patents

UNUnknown: 4 patents #4,220 of 83,584Top 6%
AGAtg Luther &Maelzer Gmbh: 1 patents #4 of 10Top 40%
LGLuther & Maelzer Gmbh: 1 patents #4 of 8Top 50%
Wunstorf, DE: #28 of 138 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Ruediger Dehmel has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 1988 and the most recent in February 2011. Ruediger Dehmel ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Ruediger Dehmel in Wunstorf, DE.

Patents per Year

Patents granted per year, 1988 to 2011Bar chart with a peak of 2 patents in 1994.peak 21988: 1 patents19881994: 2 patents19942011: 1 patents2011

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7893705 Module for test device for testing circuit boards Andreas Guelzow, Victor Romanov, Volker Goldschmitt, Werner Mueller, Uwe Rothaug 2011-02-22
5357671 Device for loading an adapter for a device for testing printed circuit boards Heimo Gladik, Hans-Hermann Higgen, Martin Maelzer 1994-10-25
5285149 Method for loading an adapter for a device for testing printed circuit boards Heimo Galdik, Hans-Hermann Higgen, Martin Maelzer 1994-02-08
4788496 Adapter for a printed circuit board testing device Martin Maelzer, Erich Luther, Hans-Hermann Higgen 1988-11-29