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

Duel Co. — 9 Patents

Rank (All Time): #60,603 of 105,732Top 60%
2 inventors
9 Patents All Time

Patents per Year

Patents granted per year, 2010 to 2024Bar chart with a peak of 2 patents in 2021.peak 22010: 1 patents20102012: 1 patents20122013: 1 patents20132015: 1 patents20152017: 1 patents20172021: 2 patents20212022: 1 patents20222024: 1 patents2024

Top Inventors at Duel Co. All Time

Showing 1–2 of 2 inventors

RankNamePatents
1 Eric Eun-Ha Choi 9
2 Yasuhisa Yamamoto 1