Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Copperweld Canada — 5 Patents

Rank (All Time): #101,314 of 106,120Top 100%
4 inventors
5 Patents All Time

Top Inventors at Copperweld Canada All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Colin Newport 3
2 Derek Vernon Roe 1
2 Graham Miller 1
2 Ovidiu I. Savescu 1