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

Del — 19 Patents

Rank (All Time): #30,856 of 106,120Top 30%
5 inventors
19 Patents All Time

Top Inventors at Del All Time

Showing 1–5 of 5 inventors

RankNamePatents
1 Robert M. Kulbeth 16
2 Michael Stanton Korenfeld 2
2 Nancy M. Holekamp 2
2 Rita E. Hindmon 2
#5 Yuji Imai 1