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USPTO Patent Rankings Data through Dec 31, 2025
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Johan Das — 3 Patents

IMImec: 2 patents #184 of 687Top 30%
IVInteruniversitair Micro-Electronica Centrum Vzw: 1 patents #167 of 450Top 40%
TSTotal Marketing Services: 1 patents #126 of 293Top 45%
Nieuwrode, BE: #3 of 12 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Johan Das has been granted 3 US patents while listed as an inventor at Imec. The first was granted in 2008 and the most recent in August 2017. Johan Das ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Johan Das in Nieuwrode, BE.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9722106 Method of manufacturing a solar cell with local back contacts Périne Jaffrennou, Angel Uruena De Castro 2017-08-01
7759701 Semiconductor device having interconnected contact groups Wouter Ruythooren 2010-07-20
7442635 Method for producing a semiconductor device and resulting device Wouter Ruythooren 2008-10-28

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