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

Frontier Laboratories — 8 Patents

Rank (All Time): #64,255 of 105,732Top 65%
10 inventors
8 Patents All Time

Patents per Year

Patents granted per year, 2001 to 2025Bar chart with a peak of 2 patents in 2024.peak 22001: 1 patents20012002: 1 patents20022010: 1 patents20102015: 1 patents20152019: 1 patents20192024: 2 patents20242025: 1 patents2025

Top Inventors at Frontier Laboratories All Time

Showing 1–10 of 10 inventors

RankNamePatents
1 Chuichi Watanabe 8
2 Atsushi Watanabe 5
3 Akihiko Hosaka 2
#4 Kazuko Ishida 1
#4 Koichi Ito 1
#4 Koji Tei 1
#4 Kunitaka Sato 1
#4 Masami Morikawa 1
#4 Shin Tsuge 1
#4 Tsutomu Okazaki 1