Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
H&

H&Power — 25 Patents

Rank (All Time): #24,330 of 106,120Top 25%
19 inventors
25 Patents All Time

Top Inventors at H&Power All Time

Showing 1–19 of 19 inventors

RankNamePatents
1 Arthur Kaufman 12
2 John Werth 8
3 Zhigang Qi 7
#4 Reginald G. Spear, Jr. 4
#5 Rex Hodge 3
#6 Chunzhi He 2
#6 H. Harry Mueggenburg 2
#6 Peter L. Terry 2
#9 David E. Janke 1
#9 In-Yong Kang 1
#9 James Wilson 1
#9 Jerrold E. Franklin 1
#9 Jin-Woo Park 1
#9 Joong Myeon Bae 1
#9 Mark Hollett 1
#9 William A. Hayes 1
#9 Woo Jin Kang 1
#9 Zhiqiang Xu 1
#9 H. Harry Mueggenberg 1