Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Glaval — 5 Patents

Rank (All Time): #102,091 of 106,120Top 100%
3 inventors
5 Patents All Time

Top Inventors at Glaval All Time

Showing 1–3 of 3 inventors

RankNamePatents
1 Richard W. Strefling 2
1 William B. Leftwich 2
3 William D. Champ 1