Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Opferman — 2 Patents in 2018

LCLevel 3 Communications: 2 patents #47 of 206Top 25%
Denver, CO: #78 of 493 inventorsTop 20%
Colorado: #751 of 4,827 inventorsTop 20%
Overall (2018): #100,260 of 503,207Top 20%
2 Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10123250 System and method for implementing combined broadband and wireless self-organizing network (SON) Thomas Schwengler 2018-11-06 $92,653,000
9867112 System and method for implementing combined broadband and wireless self-organizing network (SON) Thomas Schwengler 2018-01-09 $14,688,000