With the analysis among 342 patents, we discovered top 183 key players by total patent application. Bayer AG, China Petroleum & Chemical Corp., Kao Corp. are dominant in this area. They take 14.04% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 27
Beijing Shi, China
Patent: 11
Tokyo-to, Japan
Patent: 10
Hyogo-ken, Japan
Patent: 8
Jiangsu Sheng, China
Patent: 8
New York, United States
Patent: 8
Arizona, United States
Patent: 7
New York, United States
Patent: 7
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With the analysis among related 30 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing Guilin University of Technology, Shaanxi University of Science & Technology, Hefei Core Network Technology Co., Ltd. take 23.33% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 1
Zhaoqing Xinguangli Chemical Industry Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zibo Kaimeike Industry & Trade Co. Ltd.
Shandong Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 30 patents in last 5 years, we discover 20 new entrants. Guilin University of Technology, Hefei Core Network Technology Co., Ltd., Zhaoqing Xinguangli Chemical Industry Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Anhui Sheng, China
Patent: 1
Zhaoqing Xinguangli Chemical Industry Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zibo Kaimeike Industry & Trade Co. Ltd.
Shandong Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 86 patents, we discovered top 39 universities and scientific research institutions by total patent application. Guangzhou University, Shaanxi University of Science & Technology, Hangzhou Dianzi University are dominant in this area. They take 20.93% of the total patent filing.
Guangdong Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2