Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
IE

Ivanhoe Energy — 7 Patents

Rank (All Time): #73,543 of 105,732Top 70%
4 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 2007 to 2014Bar chart with a peak of 2 patents in 2009.peak 22007: 1 patents20072009: 2 patents20092011: 1 patents20112012: 1 patents20122013: 1 patents20132014: 1 patents2014

Top Inventors at Ivanhoe Energy All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Barry A. Freel 7
2 Robert G. Graham 5
3 Doug Clarke 2
3 Jerry Kriz 2

Most Valuable Patents

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