Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.

Top Inventors 2025

Ranked by patent count

Showing 18,401–18,450 of 469,880 inventors

Rank Name Patents Location Company
#18401 Zhuoyun Zhang 5 Lo Wu, CN Tencent
#18402 Zhibin Zhang 5 Santa Clara, CA Snap
#18403 Zhan Zhang 5 Beijing, CN Ericsson
#18404 Zhengdong Zhang 5 Mountain View, CA Chengdu Boe Optoelectronics Technology Co.
#18405 Zhilin Yu 5 Jinhua City, IL Zhejiang Runva Mechanical & Electrical Co.
#18406 Zhongci Yin 5 Lo Wu, CN —
#18407 Zhichao Ye 5 Longbeilingcun, CN Tug Pet Products, Llc.
#18408 Zhenyu Yang 5 Morrisville, NC Lenovo (Singapore) Pte.
#18409 Zhengyu Yang 5 Zhejiang, CA Samsung
#18410 Zhihui Yang 5 Longbeilingcun, FL Thumbs Up Innovations Technology Co.
#18411 Zhe Yang 5 Chengdu, WA Lenovo (Beijing) Limited
#18412 Zhongjiang Yan 5 Xi'an, CN Huawei
#18413 Zhiwu Xu 5 Lo Wu, CN Huawei
#18414 Zhengyi Xu 5 Fleet, TX Cirrus Logic
#18415 Zhe Xu 5 Beijing, CA Moltech
#18416 Zheng Xu 5 安丰镇, CA Freeescale Semiconductor
#18417 Zheng Xiang 5 Shanghai, CN Aac Technologies Pte.
#18418 Zhiqiang Xia 5 红钢城街道, CN Wuhan Tianma Microelectronics Co.
#18419 Zhengfen Wu 5 Zhejiang, CN —
#18420 Zhuojie Wu 5 Port Chester, NY Globalfoundries U.S.
#18421 Zhao Wu 5 Xi'an, CA Innovative Cellular Therapeutics Holdings
#18422 Zhigang Wu 5 Zhejiang, CA Cadence Design Systems
#18423 Zhuo Wei 5 Singapore, OH Huawei
#18424 Zhaocheng Wang 5 Beijing, AZ Sony
#18425 Zhidong Wang 5 Beijing, CN BOE
#18426 Zhao Wang 5 Solna, IN Ericsson
#18427 Zhao-Jun Wang 5 Beijing, CA Power Integrations
#18428 Zhi Wang 5 Beijing, CN BOE
#18429 Zhiyuan TAN 5 Shanghai, CN Huawei
#18430 Zhangxi Tan 5 Mountain View, CA Pure Storage
#18431 Zhongqian SUN 5 Lo Wu, CN Tencent
#18432 Zhenyu Su 5 Shanghai, CN Shanghai Bilibili Technology Co.
#18433 Zhujia SHI 5 San Diego, CA Tusimple
#18434 Zhenzhen Shan 5 Beijing, CN BOE
#18435 Zhen Qu 5 Sunnyvale, CA Juniper Networks
#18436 Zhixun Ma 5 Richmond, CA Vitro Flat Glass
#18437 Zhun-An Ma 5 Ningbo City, CA —
#18438 Zhongyu Luan 5 Zhejiang, CN Ningbo Sunny Opotech Co.
#18439 Zhichao Lu 5 Mountain View, CA Hefei Reliance Memory Limited
#18440 Zhao Lu 5 Longbeilingcun, CA Kioxia
#18441 Zhengxuan LIU 5 Beijing, CN Datang Mobile Communications Equipment Co.
#18442 Zhichao Liu 5 Lo Wu, MI Ubtech Robotics Corp
#18443 Zhaoyang LIU 5 Jinan, CN Qilu University Of Technology (Shandong Academy Of Sciences)
#18444 Zhaoyong Liu 5 Nantong, CN Global Technology Co.
#18445 Zhi Liu 5 Lo Wu, CN Shenzhen Wenjian Technology Co.
#18446 ZHI-HUA LIU 5 Longbeilingcun, CN Foxconn
#18447 Zhenyi Liu 5 Beijing, MO Beijing Sj Environmental Protection And New Material Co.
#18448 Zhijian Liu 5 Longbeilingcun, NJ Merck
#18449 Zhen Lin 5 Carp, CA Kinaxis
#18450 Zhuowen Liao 5 Foshan, CN Guangdong Gopod Group Holding Co.