With the analysis among 27,361 patents, we discovered top 491 key players by total patent application. Tokyo Electron Ltd., Olympus Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 5.15% of the total patent filing.
Tokyo-to, Japan
Patent: 738
Tokyo-to, Japan
Patent: 272
Beijing Shi, China
Patent: 155
Tokyo-to, Japan
Patent: 142
Shandong Sheng, China
Patent: 128
Tokyo-to, Japan
Patent: 116
With the analysis among 160 patents, we discovered top 73 start-ups by total patent application. i-Sep SAS, Envirocleanse, LLC, Data Systems Technology Solutions are active in this area.
Texas, United States
Patent: 8
Ticino, Switzerland
Patent: 6
Kentucky, United States
Patent: 5
California, United States
Patent: 5
California, United States
Patent: 4
With the analysis among related 10,922 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tokyo Electron Ltd., Sikelin Group Co., Ltd, China Petroleum & Chemical Corp. take 2.26% of patent filing during this period.
Tokyo-to, Japan
Patent: 87
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Patent: 82
Beijing Shi, China
Patent: 78
Vaud, Switzerland
Patent: 70
Guangdong Sheng, China
Patent: 55
Illinois, United States
Patent: 36
Rheinland-Pfalz, Germany
Patent: 34
With the analysis among related 10,922 patents in last 5 years, we discover 232 new entrants. Tianjin Haizhihuang Technology Co., Ltd., Henan Xinlianxin Chemical Industry Group Co., Ltd., Wuxi Little Swan Electric Co Ltd are the most active new entrants in this area.
Tianjin Shi, China
Patent: 26
Henan Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 20
Groningen, Netherlands
Patent: 17
Beijing Shi, China
Patent: 15
Hubei Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
With the analysis among 2,797 patents, we discovered top 254 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, Tongji University are dominant in this area. They take 6.76% of the total patent filing.
Shaanxi Sheng, China
Patent: 43
Beijing Shi, China
Patent: 42
Shanghai Shi, China
Patent: 34
Zhejiang Sheng, China
Patent: 31
Tianjin Shi, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 22
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 21