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USPTO Patent Rankings Data through Sept 30, 2025
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Robert A. Rubke — 1 Patent

DEDigital Equipment: 1 patents #1,005 of 2,100Top 50%
Colorado Springs, CO: #1,705 of 2,971 inventorsTop 60%
Colorado: #24,093 of 40,980 inventorsTop 60%
Overall (All Time): #3,854,518 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5128809 Coherent multi-frequency synthesis Michael D. Leis, Robert Y. Noguchi, Joseph M. Rinaldis 1992-07-07