Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Douglas C. Ellens — 1 Patent in 2017

CTCommscope Technologies: 1 patents #155 of 354Top 45%
Buffalo, MN: #7 of 21 inventorsTop 35%
Minnesota: #2,630 of 7,066 inventorsTop 40%
Overall (2017): #438,057 of 506,227Top 90%
1 Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9841569 Passive distribution system using fiber indexing Paul Kmit, Thomas Parsons, Erik J. Gronvall, Panayiotis Toundas, Timothy G. Badar +3 more 2017-12-12