Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Griswold Controls — 32 Patents

Rank (All Time): #19,479 of 106,120Top 20%
7 inventors
32 Patents All Time

Top Inventors at Griswold Controls All Time

Showing 1–7 of 7 inventors

RankNamePatents
1 Stefan I. Tuineag 13
2 David Griswold 8
3 Ali Marandi 5
#4 Bryan Holloway 4
#4 David Keiser 4
#4 Richard Veit 4
#7 Emmanuel G. Moya 3