With the analysis among 214 patents, we discovered top 99 key players by total patent application. Xiamen Zhenwei Technology Co., Ltd., Xiamen Huanji Hi-Tech Co., Ltd., Guohuan (Xiamen) Testing and Research Institute Co., Ltd. are dominant in this area. They take 44.86% of the total patent filing.
Xiamen Zhenwei Technology Co., Ltd.
Fujian Sheng, China
Patent: 56
Xiamen Huanji Hi-Tech Co., Ltd.
Fujian Sheng, China
Patent: 31
Guohuan (Xiamen) Testing and Research Institute Co., Ltd.
Fujian Sheng, China
Patent: 7
Luoyang Sunrui Rubber&Plastic Science & Technology Co. Ltd.
Henan Sheng, China
Patent: 5
Tang Shan Shi SAn Chuan Ji Xie Zhi Zao You Xian Gong Si
Hebei Sheng, China
Patent: 5
Jiangsu Leike Tempo Machinery Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Dongfeng Peugeot-Citroën Automobile Co., Ltd.
Hubei Sheng, China
Patent: 3
ITT Manufacturing Enterprises LLC
Delaware, United States
Patent: 3
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With the analysis among related 258 patents applied in the last 5 years. We discover 118 most active companies in this area. The fast-growing Xiamen Zhenwei Technology Co., Ltd., Xiamen Huanji Hi-Tech Co., Ltd., Tongji University take 39.53% of patent filing during this period.
Xiamen Zhenwei Technology Co., Ltd.
Fujian Sheng, China
Patent: 56
Xiamen Huanji Hi-Tech Co., Ltd.
Fujian Sheng, China
Patent: 30
Shanghai Shi, China
Patent: 16
Guohuan (Xiamen) Testing and Research Institute Co., Ltd.
Fujian Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
Luoyang Sunrui Rubber&Plastic Science & Technology Co. Ltd.
Henan Sheng, China
Patent: 5
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 5
Qingdao University of Technology
Shandong Sheng, China
Patent: 5
Jiangsu Leike Tempo Machinery Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
East China Jiaotong University
Jiangxi Sheng, China
Patent: 3
With the analysis among related 258 patents in last 5 years, we discover 106 new entrants. Xiamen Zhenwei Technology Co., Ltd., Guohuan (Xiamen) Testing and Research Institute Co., Ltd., Luoyang Sunrui Rubber&Plastic Science & Technology Co. Ltd. are the most active new entrants in this area.
Xiamen Zhenwei Technology Co., Ltd.
Fujian Sheng, China
Patent: 56
Guohuan (Xiamen) Testing and Research Institute Co., Ltd.
Fujian Sheng, China
Patent: 7
Luoyang Sunrui Rubber&Plastic Science & Technology Co. Ltd.
Henan Sheng, China
Patent: 5
Jiangsu Leike Tempo Machinery Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Xiamen Paike New Energy Technology Co., Ltd.
Fujian Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Hunan Jiuyu Tongchuang New Polymer Materials Co., Ltd.
Hunan Sheng, China
Patent: 3
Naval University of Engineering
With the analysis among 164 patents, we discovered top 41 universities and scientific research institutions by total patent application. Tongji University, East China Jiaotong University, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 40.85% of the total patent filing.
Shanghai Shi, China
Patent: 36
East China Jiaotong University
Jiangxi Sheng, China
Patent: 19
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 12
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 7
Qingdao University of Technology
Shandong Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 4
Charité - Universitätsmedizin Berlin