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USPTO Patent Rankings Data through Dec 31, 2025
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The Variable Speech Control (Vsc) — 6 Patents

Rank (All Time): #88,984 of 106,120Top 85%
7 inventors
6 Patents All Time

Top Inventors at The Variable Speech Control (Vsc) All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Irwin H. Kornfeld 3
1 Michael Klasco 3
3 Kent W. MacKay 2
3 William G. Eppler, Jr. 2
#5 George F. Leslie, Jr. 1
#5 Rex Nathanson 1
#5 Stephen Wong 1