Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Michael Rapach — 3 Patents

MEMedi-Physics: 3 patents #17 of 73Top 25%
Carpentersville, IL: #53 of 157 inventorsTop 35%
Illinois: #26,899 of 84,256 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Michael Rapach has been granted 3 US patents while listed as an inventor at Medi-Physics. The first was granted in 2005 and the most recent in October 2011. Michael Rapach ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Michael Rapach in Carpentersville, IL, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
8033981 Radioactive member and method of making Kevin Helle, Charles E. Shanks, Jay Reed 2011-10-11
7547274 Radioactive member and method of making Kevin Helle, Charles E. Shanks, Jay Reed 2009-06-16
6905455 Radioactive member and method of making Kevin Helle, Charles E. Shanks, Jay Reed 2005-06-14