Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
AL

Alcraft — 7 Patents

Rank (All Time): #76,469 of 106,120Top 75%
5 inventors
7 Patents All Time

Top Inventors at Alcraft All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Louis Sugarman 5
2 Max B. Dressler 4
3 Chiou-Shing Chen 1
3 Kenneth E. Kirkland 1
3 Michael Chen 1