With the analysis among 133 patents, we discovered top 83 key players by total patent application. BP Plc, Sangda Chemical Nantong Ltd., Shenyang Chuangda Technology Trading Market Co., Ltd. are dominant in this area. They take 11.28% of the total patent filing.
Sangda Chemical Nantong Ltd.
Jiangsu Sheng, China
Patent: 5
Shenyang Chuangda Technology Trading Market Co., Ltd.
Liaoning Sheng, China
Patent: 5
Qingdao Chenqing Information Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Nantong Haishun Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Anhui Huasheng Paint Co., Ltd.
Anhui Sheng, China
Patent: 4
Sinochem Lantian Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Heraeus Precious Metals GmbH & Co. KG
Jiangsu Guotai Environmental Monitoring Co., Ltd.
Jiangsu Sheng, China
Patent: 3
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With the analysis among related 12 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Zhenjiang Baohai Marine & Hardware Co. Ltd., Sinochem Lantian Co., Ltd., Liuzhou Jiafulian Decoration Co., Ltd. take 33.33% of patent filing during this period.
Zhenjiang Baohai Marine & Hardware Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Sinochem Lantian Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Liuzhou Jiafulian Decoration Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Lantian Environmental Protection HI Tech Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Normal University
Shanghai Shi, China
Patent: 1
Nantong Baokai Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nantong Shengshi Xianghe Textile Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hanshan Xinran Motor Parts Factory
Anhui Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 7 new entrants. Zhenjiang Baohai Marine & Hardware Co. Ltd., Liuzhou Jiafulian Decoration Co., Ltd., Zhejiang Lantian Environmental Protection HI Tech Co. Ltd. are the most active new entrants in this area.
Zhenjiang Baohai Marine & Hardware Co. Ltd.
Jiangsu Sheng, China
Patent: 2
Liuzhou Jiafulian Decoration Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Lantian Environmental Protection HI Tech Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai Normal University
Shanghai Shi, China
Patent: 1
Nantong Baokai Pharmaceutical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nantong Shengshi Xianghe Textile Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hanshan Xinran Motor Parts Factory
Anhui Sheng, China
Patent: 1
With the analysis among 91 patents, we discovered top 4 universities and scientific research institutions by total patent application. Sichuan Normal University, Shandong University, Beijing University of Chemical Technology are dominant in this area. They take 96.70% of the total patent filing.
Sichuan Normal University
Sichuan Sheng, China
Patent: 85
Shandong Sheng, China
Patent: 2
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Shanghai Normal University
Shanghai Shi, China
Patent: 1