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USPTO Patent Rankings Data through Dec 31, 2025
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Ivan Ivanek — 3 Patents

MIMicrografx: 3 patents #2 of 16Top 15%
Sausalito, CA: #91 of 273 inventorsTop 35%
California: #150,760 of 386,348 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ivan Ivanek has been granted 3 US patents while listed as an inventor at Micrografx. The first was granted in 1996 and the most recent in November 1999. Ivan Ivanek ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ivan Ivanek in Sausalito, CA, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5982383 System and method for generating graphics charts Pramathesh Kumar, Matthias Grabiak 1999-11-09 $1,014,000
5844558 System and method for generating graphics charts Pramathesh Kumar, Matthias Grabiak 1998-12-01 $1,548,000
5588108 System and method for generating graphics charts Pramathesh Kumar, Matthias Grabiak 1996-12-24 $834,000