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

K & E Holdings — 8 Patents

Rank (All Time): #65,271 of 105,732Top 65%
4 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 2000 to 2023Bar chart with a peak of 2 patents in 2017.peak 22000: 1 patents20002001: 1 patents20012010: 1 patents20102011: 1 patents20112015: 1 patents20152017: 2 patents20172023: 1 patents2023

Top Inventors at K & E Holdings All Time

Showing 1–4 of 4 inventors

RankNamePatents
1 Eric Logan Hensen 5
2 Tsuneo Harukawa 2
3 Cole Gray 1
3 Takeki Kajimoto 1