Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
SL

Stephen C. Loper — 3 Patents

3M: 2 patents #5,350 of 11,543Top 50%
FIFsi International: 1 patents #60 of 131Top 50%
Eden Prairie, MN: #625 of 1,491 inventorsTop 45%
Minnesota: #19,251 of 52,454 inventorsTop 40%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Stephen C. Loper has been granted 3 US patents while listed as an inventor at 3M. The first was granted in 2007 and the most recent in October 2024. Stephen C. Loper ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Stephen C. Loper in Eden Prairie, MN, US.

Patents per Year

Patents granted per year, 2007 to 2024Bar chart with a peak of 1 patents in 2007.peak 12007: 1 patents20072015: 1 patents20152024: 1 patents2024

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12128526 Conformable abrasive article Bruce A. Sventek, Samad Javid, David G. Baird 2024-10-29 $61,514,000
9162340 Polishing pads including phase-separated polymer blend and method of making and using the same William D. Joseph, Gary M. Palmgren, Christopher N. Loesch 2015-10-20 $34,462,000
7244315 Microelectronic device drying devices and techniques Tracy A. Gast, Thomas J. Wagener 2007-07-17 $915,000