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USPTO Patent Rankings Data through Dec 31, 2025
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Spellman High Voltage Electronics — 11 Patents

Rank (All Time): #50,825 of 106,120Top 50%
6 inventors
11 Patents All Time

Top Inventors at Spellman High Voltage Electronics All Time

Showing 1–6 of 6 inventors

RankNamePatents
1 S. Merrill Skeist 8
2 Richard H. Baker 4
3 Derek Chambers 3
3 Leo Gross 3
#5 Andrzej Bortkiewicz 1
#5 Cliff Scapellati 1