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

Hercofina — 7 Patents

Rank (All Time): #76,959 of 105,732Top 75%
16 inventors
7 Patents All Time

Patents per Year

Patents granted per year, 1980 to 1983Bar chart with a peak of 2 patents in 1980.peak 21980: 2 patents19801981: 1 patents19811982: 2 patents19821983: 2 patents1983

Top Inventors at Hercofina All Time

Showing 1–16 of 16 inventors

RankNamePatents
1 Shinichi Takeda 2
1 William H. Millick, III 2
3 Clarence S. Miller, Jr. 1
3 Horace E. Hood 1
3 Kenji Ishida 1
3 Kenji Nagura 1
3 Koshi Namie 1
3 Masao Nonobe 1
3 Michio Yamamoto 1
3 Norman R. Newburg, deceased 1
3 Richard A. Hager 1
3 Seiichi Yokoyama 1
3 Tatsuro Anno 1
3 Takao Fujii 1
3 Yorihiko Omoto 1
3 Jesse G. Wendle, Jr. 1