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USPTO Patent Rankings Data through Dec 31, 2025
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Space Charge — 2 Patents in 2019

Rank (2019): #14,442 of 32,247Top 45%
3 inventors
2 Patents 2019

Top Inventors at Space Charge 2019

Showing 1–3 of 3 inventors

RankNamePatents
1 Daniel C. Sweeney 2
1 John B. Read 2
3 Devin Vollmer 1