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David J. Ruffen

PWParallel Wireless: 1 patents #21 of 39Top 55%
Salem, NH: #14 of 45 inventorsTop 35%
New Hampshire: #584 of 1,693 inventorsTop 35%
Overall (2020): #496,700 of 565,922Top 90%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10868803 Multi-stage secure network element certificate provisioning in a distributed mobile access network Robert Getschmann, Ketan Supanekar 2020-12-15

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