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USPTO Patent Rankings Data through Dec 31, 2025
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Certainteed Canada — 2 Patents in 2019

Rank (2019): #18,433 of 32,247Top 60%
3 inventors
2 Patents 2019

Top Inventors at Certainteed Canada 2019

Showing 1–3 of 3 inventors

RankNamePatents
1 Martin Daniel Gerkes 2
2 Ali Chitsaz 1
2 Ronald White 1