Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
CI

Ciena

Rank (2021): #401 of 31,507Top 2%
203 inventors
106 Patents 2021

Top Inventors at Ciena 2021

Showing 201–203 of 203 inventors

RankNamePatents
#64 Xiaojin Liu 1
#64 Yan-Fei Liu 1
#64 Yanping Xu 1