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USPTO Patent Rankings Data through Dec 31, 2025
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Downhole Technology — 8 Patents in 2018

Rank (2018): #3,863 of 29,927Top 15%
3 inventors
8 Patents 2018

Top Inventors at Downhole Technology 2018

Showing 1–3 of 3 inventors

RankNamePatents
1 Duke VanLue 8
2 Evan Lloyd Davies 5
3 Luis Miguel Avila 2