With the analysis among 134 patents, we discovered top 118 key players by total patent application. China Petroleum & Chemical Corp., Shiseido Co., Ltd., Qingdao Baiqianchuan Marine Ecological Technology Co., Ltd. are dominant in this area. They take 9.70% of the total patent filing.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Qingdao Baiqianchuan Marine Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Qingdao Deshengtai Construction and Installation Engineering Co., Ltd.
Shandong Sheng, China
Patent: 3
TOA Medical Electronics Co. Ltd.
Tianjin Bockney Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 2
Qingdao Kangtaixin Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Anhui Zhonghong Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 2
Longquan City Jinhong Porcelain Co.,Ltd
Zhejiang Sheng, China
Patent: 2
Sinopec Safety Engineering Research Institute Co., Ltd.
Shandong Sheng, China
Patent: 2
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With the analysis among related 69 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing Sichuan University, Anhui Zhonghong Technology Development Co., Ltd., China Petroleum & Chemical Corp. take 10.14% of patent filing during this period.
Sichuan Sheng, China
Patent: 3
Anhui Zhonghong Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Longquan City Jinhong Porcelain Co.,Ltd
Zhejiang Sheng, China
Patent: 2
Fujian Canhui Environmental Protection Technology Co., Ltd
Fujian Sheng, China
Patent: 2
Changshu Shenshi Plastic Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Binzhou Guangyou Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Sinopec Chongqing Shale Gas Co., Ltd.
Chongqing Shi, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
With the analysis among related 69 patents in last 5 years, we discover 65 new entrants. Sichuan University, Anhui Zhonghong Technology Development Co., Ltd., Longquan City Jinhong Porcelain Co.,Ltd are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 3
Anhui Zhonghong Technology Development Co., Ltd.
Anhui Sheng, China
Patent: 2
Longquan City Jinhong Porcelain Co.,Ltd
Zhejiang Sheng, China
Patent: 2
Fujian Canhui Environmental Protection Technology Co., Ltd
Fujian Sheng, China
Patent: 2
Changshu Shenshi Plastic Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Binzhou Guangyou Chemical Co., Ltd.
Shandong Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Sinopec Chongqing Shale Gas Co., Ltd.
Chongqing Shi, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Foshan Shunde Zhengze Fine Chemical Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 17 universities and scientific research institutions by total patent application. Sichuan University, Okayama University, Henan University of Technology are dominant in this area. They take 31.82% of the total patent filing.
Sichuan Sheng, China
Patent: 3
Okayama-ken, Japan
Patent: 2
Henan University of Technology
Henan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Hefei University of Technology
Anhui Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1