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USPTO Patent Rankings Data through Dec 31, 2025
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Exfo Oy — 1 Patent in 2021

Rank (2021): #28,013 of 31,506Top 90%
4 inventors
1 Patents 2021

Top Inventors at Exfo Oy 2021

Showing 1–4 of 4 inventors

RankNamePatents
1 Daniel Gariepy 1
1 Gang He 1
1 Sakari Yrttiaho 1
1 Vesa Kyllönen 1