With the analysis among 3,933 patents, we discovered top 473 key players by total patent application. Sumitomo Metal Mining Co. Ltd., Matsushita Electronics Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 11.49% of the total patent filing.
Tokyo-to, Japan
Patent: 232
Osaka-fu, Japan
Patent: 124
Beijing Shi, China
Patent: 96
Tokyo-to, Japan
Patent: 88
Beijing Shi, China
Patent: 40
Tokyo-to, Japan
Patent: 34
Beijing Shi, China
Patent: 34
Nordrhein-Westfalen, Germany
Patent: 31
Tokyo-to, Japan
Patent: 31
With the analysis among 9 patents, we discovered top 4 start-ups by total patent application. JOLED, Inc., Knapsack Co., M-I LLC are active in this area.
Oregon, United States
Patent: 2
Texas, United States
Patent: 1
With the analysis among related 253 patents applied in the last 5 years. We discover 186 most active companies in this area. The fast-growing Xuzhou Tailifu CNC Technology Co., Ltd., Sumitomo Metal Mining Co. Ltd., LG Chem Ltd. take 8.30% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Hunan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Quanzhou Litai Petrochemical Technology Co., Ltd.
Fujian Sheng, China
Patent: 3
With the analysis among related 253 patents in last 5 years, we discover 129 new entrants. Xuzhou Tailifu CNC Technology Co., Ltd., Boxing Xingye Fine Chemical Industry Development Co., Ltd., Evonik Degussa Japan Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Quanzhou Litai Petrochemical Technology Co., Ltd.
Fujian Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
With the analysis among 774 patents, we discovered top 175 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Central South University, Xiamen University are dominant in this area. They take 17.96% of the total patent filing.
Beijing Shi, China
Patent: 43
Hunan Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 9
Fukuoka-ken, Japan
Patent: 8
Zhejiang Sheng, China
Patent: 8
Shanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 7