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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Advantest — 22 Patents in 2020

Rank (2020): #1,766 of 32,409Top 6%
49 inventors
22 Patents 2020

Top Inventors at Advantest 2020

Showing 1–49 of 49 inventors

RankNamePatents
1 Alan S. Krech, Jr. 2
1 Detlef Müller 2
1 Leon Chen 2
1 Padmaja Nalluri 2
1 Rebecca Toy 2
1 Rotem Nahum 2
1 Roland Wolff 2
#8 Akio Yamada 1
#8 Alfred Rosenkränzer 1
#8 Aritomo Kikuchi 1
#8 Bernd Laquai 1
#8 Bernhard Mayer 1
#8 Ben Rogel-Favila 1
#8 Chi-Chou Yuan 1
#8 Darrin Paul Albers 1
#8 Eric Barr Kushnick 1
#8 Heinz Nuessle 1
#8 Hitoshi Tanaka 1
#8 Ingolf Martin 1
#8 John K. Frediani 1
#8 Jochen Rivoir 1
#8 Jun'ichi OKAYASU 1
#8 Masaki Kurokawa 1
#8 Markus Rottacker 1
#8 Masahiro Takizawa 1
#8 Mei-Mei Su 1
#8 Michael Jones 1
#8 Ming Lu 1
#8 Noboru Saito 1
#8 Peter Balun 1
#8 Peter Rohmann 1
#8 Preet Paul Singh 1
#8 Robert Bartlett 1
#8 Rolf Harjung 1
#8 Roger McAleenan 1
#8 Ryuma Iwashita 1
#8 Shigeo Nakamura 1
#8 Shinji Sugatani 1
#8 Shunji Tachibana 1
#8 Sivanarayana Pandian Rajadurai 1
#8 Stefan Gross 1
#8 Taku Sato 1
#8 Takeshi Tanaka 1
#8 Toshiaki Hayakawa 1
#8 Tomoaki Ueda 1
#8 Yoshiyuki Hata 1
#8 Youichi Shimizu 1
#8 Yuki Endo 1
#8 Yuji Ogata 1