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

Ntt Research — 20 Patents

Rank (All Time): #28,807 of 105,732Top 30%
39 inventors
20 Patents All Time

Patents per Year

Patents granted per year, 2020 to 2025Bar chart with a peak of 13 patents in 2025.peak 132020: 3 patents20202021: 1 patents20212023: 1 patents20232024: 2 patents20242025: 13 patents2025

Top Inventors at Ntt Research All Time

Showing 1–39 of 39 inventors

RankNamePatents
1 Brent Waters 4
1 Ilan Komargodski 4
3 Hoeteck Wee 3
3 Pratish Datta 3
#5 Go Yamamoto 2
#5 Mark Zhandry 2
#7 Daniel L. K. Yamins 1
#7 Alexander Y. Hwang 1
#7 Amir H. Safavi-Naeini 1
#7 Bo Hu 1
#7 Dana Dachman-Soled 1
#7 Dakshita Khurana 1
#7 Daniel Kunin 1
#7 Daniel Wichs 1
#7 Dirk Robert Englund 1
#7 Douglas Alan Junkins 1
#7 Eric Chen 1
#7 Eylon Yogev 1
#7 Hidenori Tanaka 1
#7 Hubert S. Stokowski 1
#7 Jatadhari Mishra 1
#7 Justin Holmgren 1
#7 Kenji Takahashi 1
#7 Martin M. Fejer 1
#7 Masayuki Inoue 1
#7 Marc JANKOWSKI 1
#7 Masahisa Kawashima 1
#7 Monosij Maitra 1
#7 Ofer Grossman 1
#7 Rafael Pass 1
#7 Rex Fernando 1
#7 Runting Shi 1
#7 Ryan HAMERLY 1
#7 Saumil Bandyopadhyay 1
#7 Surya Ganguli 1
#7 Tapas Pal 1
#7 Timothy Patrick McKenna 1
#7 Venkata Koppula 1
#7 Yasuyuki Kataoka 1

Most Valuable Patents

All 100 most valuable US patents →