Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Robert Keith Fielding — 2 Patents

Cisco: 2 patents #5,546 of 13,007Top 45%
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 Keith Fielding has been granted 2 US patents while listed as an inventor at Cisco. The first was granted in 2016 and the most recent in April 2019. Robert Keith Fielding ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Robert Keith Fielding in Castle Rock, CO, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
10250494 Segment routing label switch paths in network functions virtualization communications networks Muthurajah Sivabalan, Sami Boutros, Clarence Filsfils, Rex Emmanuel Fernando, Lakshmi Sharma +2 more 2019-04-02 $51,037,000
9503363 Segment routing label switch paths in network functions virtualization communications networks Muthurajah Sivabalan, Sami Boutros, Clarence Filsfils, Rex Emmanuel Fernando, Lakshmi Sharma +2 more 2016-11-22 $27,280,000