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USPTO Patent Rankings Data through Dec 31, 2025
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Robin W. Tsen — 3 Patents in 2021

Google: 3 patents #328 of 4,199Top 8%
Kitchener, CA: #18 of 218 inventorsTop 9%
Overall (2021): #65,347 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11188027 Systems, devices, and methods for side lobe control in holograms 2021-11-30 $101,916,000
10955669 Systems, devices, and methods for embedding a diffractive element in an eyeglass lens Nils Johan Fransson, Eric J. Caliston, Arnett Ryan Weber, Michael A. T. Fowler, Darren Ihmels 2021-03-23 $68,942,000
10955670 Systems, devices, and methods for embedding a diffractive element in an eyeglass lens Nils Johan Fransson, Eric J. Caliston, Arnett Ryan Weber, Michael A. T. Fowler, Darren Ihmels 2021-03-23 $68,942,000