With the analysis among 2,462 patents, we discovered top 465 key players by total patent application. Imperial Chemical Industries Ltd., Guizhou Kexin Chemical Metallurgy Co., Ltd., Guizhou Kailin Group Co., Ltd. are dominant in this area. They take 4.87% of the total patent filing.
Guizhou Sheng, China
Patent: 40
Guizhou Sheng, China
Patent: 30
Guangxi Zhuangzu Zizhiqu, China
Patent: 22
Guizhou Sheng, China
Patent: 19
Georgia, United States
Patent: 14
Shandong Sheng, China
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 11
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shandong Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,017 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Unilever IP Holdings BV, Unilever NV, Yichang Ezhong Chemical Industry Co. Ltd. take 2.95% of patent filing during this period.
Zuid-Holland, Netherlands
Patent: 10
Hubei Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
New Jersey, United States
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Guizhou Sheng, China
Patent: 6
Dingyuan County Bilanshan New Energy Co., Ltd.
Anhui Sheng, China
Patent: 6
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Patent: 5
With the analysis among related 1,017 patents in last 5 years, we discover 418 new entrants. Dingyuan County Bilanshan New Energy Co., Ltd., Hebei Shahe Glass Technology Research Institute, Zhao Qing Beryl Electronic Technology Co., Ltd. are the most active new entrants in this area.
Dingyuan County Bilanshan New Energy Co., Ltd.
Anhui Sheng, China
Patent: 6
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Patent: 5
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhengheng (Shanghai) Agricultural Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
With the analysis among 680 patents, we discovered top 202 universities and scientific research institutions by total patent application. Guizhou University, Sichuan University, Shandong University are dominant in this area. They take 16.62% of the total patent filing.
Guizhou Sheng, China
Patent: 44
Sichuan Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8