Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Nancy L. Blankenship — 1 Patent

CSCsg Systems: 1 patents #10 of 42Top 25%
Castle Rock, CO: #254 of 429 inventorsTop 60%
Colorado: #24,258 of 40,980 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Nancy L. Blankenship has been granted 1 US patent while listed as an inventor at Csg Systems. All of these patents were granted in 2000. Nancy L. Blankenship ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Nancy L. Blankenship in Castle Rock, CO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6070001 Addressability system Michael Meissner 2000-05-30 $50,779,000