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USPTO Patent Rankings Data through Dec 31, 2025
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Ehc Canada — 1 Patent in 2021

Rank (2021): #28,380 of 31,506Top 95%
6 inventors
1 Patents 2021

Top Inventors at Ehc Canada 2021

Showing 1–6 of 6 inventors

RankNamePatents
1 Alexander Stuart Caunce 1
1 Andrew Oliver Kenny 1
1 Douglas James Weatherall 1
1 Reginald Anthony Butwell 1
1 Ronald Harold Ball 1
1 Viqar Haider 1