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USPTO Patent Rankings Data through Dec 31, 2025
AS

American Sunroof — 13 Patents

Rank (All Time): #43,803 of 106,120Top 45%
16 inventors
13 Patents All Time

Top Inventors at American Sunroof All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Milton C. Kaltz 6
2 David C. Garascia 3
2 Richard D. George 3
#4 Barney J. Bauer 2
#4 Edward M. Chojnowski 2
#4 Heinz C. Prechter 2
#4 Michael P. Alexander 2
#8 Gary L. Vanhulle 1
#8 George F. Purcell 1
#8 Hal Green 1
#8 James D. Rahm 1
#8 Norman L. Sorensen 1
#8 Richard H. Trotter 1
#8 William A. Sims 1
#8 Ralph Droz 1
#8 Dmitri Chevtsov 1