With the analysis among 155 patents, we discovered top 34 key players by total patent application. Air Products & Chemicals, Inc., Yeda Research & Development Co. Ltd., Tokyo Electron Ltd. are dominant in this area. They take 62.58% of the total patent filing.
Pennsylvania, United States
Patent: 76
California, United States
Patent: 6
Gansu Sheng, China
Patent: 5
Massachusetts, United States
Patent: 5
Shandong Sheng, China
Patent: 4
Tennessee, United States
Patent: 4
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With the analysis among related 14 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Lam Research Corp., Tokyo Electron Ltd., Wenzhou Yirong Machinery Co., Ltd. take 71.43% of patent filing during this period.
California, United States
Patent: 6
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 14 patents in last 5 years, we discover 3 new entrants.
California, United States
Patent: 6
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 5 universities and scientific research institutions by total patent application. California Institute of Technology, Lehigh University, Xi'an Jiaotong University are dominant in this area. They take 42.86% of the total patent filing.
California, United States
Patent: 1
Pennsylvania, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1