Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Eckhard Sperschneider — 3 Patents

MTMatrix Technologies: 1 patents #22 of 56Top 40%
Neubiberg, DE: #90 of 238 inventorsTop 40%
Overall (All Time): #1,541,010 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8411818 X-ray testing method and X-ray testing device Jan Rimbach, Martin Sokolowski, Timothy McGann 2013-04-02
6404206 Process and circuit for testing a solder joint for faults 2002-06-11
6185273 Process and circuit arrangement for testing solder joints 2001-02-06