With the analysis among 80 patents, we discovered top 46 key players by total patent application. Chongqing Unisplendour Chemical Co. Ltd, Shan Xi Hua Yang Group New Energy Co. Ltd., Wanhua Chemical Group Co., Ltd. are dominant in this area. They take 32.50% of the total patent filing.
Chongqing Shi, China
Patent: 16
Shanxi Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hebei Sheng, China
Patent: 3
Pennsylvania, United States
Patent: 2
Beijing Shi, China
Patent: 2
Ningxia Baoma Pharm Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
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With the analysis among related 34 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Shan Xi Hua Yang Group New Energy Co. Ltd., Wanhua Chemical Group Co., Ltd., Shanghai Lanke Environmental Technology Co., Ltd. take 29.41% of patent filing during this period.
Shanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Hebei Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Zhejiang Zhuohao Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 20 new entrants. Wanhua Chemical Group Co., Ltd., Shanghai Lanke Environmental Technology Co., Ltd., Bozun Investment Co. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Zhejiang Zhuohao Biotechnology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Chongqing Donggeng Engineering Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. East China University of Science & Technology, Nanjing University of Technology, Xiangtan University are dominant in this area. They take 55.56% of the total patent filing.
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1