Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Amgen — 130 Patents in 2021

Rank (2021): #322 of 31,507Top 2%
505 inventors
130 Patents 2021

Top Inventors at Amgen 2021

Showing 501–505 of 505 inventors

RankNamePatents
#129 Yung-Hao KUNG 1
#129 Yue-Sheng Li 1
#129 Zhi Liu 1
#129 Zheng Pan 1
#129 Zufan Wu 1