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

D&K Custom Machine Design — 14 Patents

Rank (All Time): #41,039 of 106,120Top 40%
8 inventors
14 Patents All Time

Top Inventors at D&K Custom Machine Design All Time

Showing 1–8 of 8 inventors

RankNamePatents
1 Karl Singer 10
2 Robert Allen Crimmins 5
3 Lawrence B. Lestarge 4
#4 Michael D. Flasza 2
#5 Arthur J. Camire 1
#5 Bruce E. Hyllberg 1
#5 Gary S. Butters 1
#5 Michael T. King 1