With the analysis among 212 patents, we discovered top 133 key players by total patent application. Taoka Chemical Co., Ltd., Bridgestone Corp., Resonac Corp. are dominant in this area. They take 16.04% of the total patent filing.
Osaka-fu, Japan
Patent: 12
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 11
Wisconsin, United States
Patent: 5
Shandong Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Shandong Sheng, China
Patent: 4
Texas, United States
Patent: 3
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With the analysis among related 68 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Zibo Xujia Chemical Industry Co. Ltd., Wanhua Chemical Group Co., Ltd., Shandong Yanggu Huatai Chemical Co., Ltd. take 17.65% of patent filing during this period.
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
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Patent: 2
Shanxi Yuying Yongxu New Materials Co., Ltd.
Shanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Anhui Lude New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among related 68 patents in last 5 years, we discover 53 new entrants. Zibo Xujia Chemical Industry Co. Ltd., Wanhua Chemical Group Co., Ltd., Shandong Yanggu Huatai Chemical Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
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Patent: 2
Shanxi Yuying Yongxu New Materials Co., Ltd.
Shanxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Anhui Lude New Material Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 32 patents, we discovered top 22 universities and scientific research institutions by total patent application. Nanjing Forestry University, Anhui University of Science & Technology, Qingdao University of Science & Technology are dominant in this area. They take 21.88% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1