Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert E. Long — 2 Patents

AUAssociated Universities: 2 patents #29 of 119Top 25%
Castle Rock, CO: #189 of 429 inventorsTop 45%
Colorado: #17,188 of 40,980 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Robert E. Long has been granted 2 US patents while listed as an inventor at Associated Universities. The first was granted in 2014 and the most recent in April 2016. Robert E. Long ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert E. Long in Castle Rock, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9306497 Synthesizer method utilizing variable frequency comb lines and frequency toggling Richard D. Scott, Walter F. Brisken 2016-04-05
8779814 Synthesizer method utilizing variable frequency comb lines and frequency toggling Richard D. Scott, Walter F. Brisken 2014-07-15