Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Guido E. J. Topff — 1 Patent

ESElectric Data Systems: 1 patents #102 of 419Top 25%
Grobbendonk, BE: #8 of 18 inventorsTop 45%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Guido E. J. Topff has been granted 1 US patent while listed as an inventor at Electric Data Systems. All of these patents were granted in 2000. Guido E. J. Topff ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Guido E. J. Topff in Grobbendonk, BE.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6026500 Method and system for managing computer systems Frederik P. J. Kouwenberg 2000-02-15 $153,125,000