With the analysis among 213 patents, we discovered top 139 key players by total patent application. Henan Nenggongqiaojiang Network Technology Co., Ltd., Nantong Baoju Yanliao Co. Ltd., Pentel Co., Ltd. are dominant in this area. They take 12.68% of the total patent filing.
Henan Nenggongqiaojiang Network Technology Co., Ltd.
Henan Sheng, China
Patent: 14
Nantong Baoju Yanliao Co. Ltd.
Jiangsu Sheng, China
Patent: 7
Chuzhou Jinqiao Deke New Material Co., Ltd.
Anhui Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Jiaozuo Billions United Pigment Co., Ltd.
Henan Sheng, China
Patent: 4
Shandong Yuxin Environmental Science & Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Toyo Ink SC Holdings Co. Ltd.
Zhuhai Glory Friction Material Co., Ltd.
Guangdong Sheng, China
Patent: 3
Qingdao Huaruifeng Machinery Co. Ltd.
Shandong Sheng, China
Patent: 3
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With the analysis among related 88 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing Henan Nenggongqiaojiang Network Technology Co., Ltd., Jiaozuo Billions United Pigment Co., Ltd., Shandong Yuxin Environmental Science & Technology Co., Ltd. take 25.00% of patent filing during this period.
Henan Nenggongqiaojiang Network Technology Co., Ltd.
Henan Sheng, China
Patent: 14
Jiaozuo Billions United Pigment Co., Ltd.
Henan Sheng, China
Patent: 4
Shandong Yuxin Environmental Science & Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Laian Longhua Friction Material Co., Ltd.
Anhui Sheng, China
Patent: 3
Tianjin Guorun Yongtai Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Shuisheng Zaoan Biotechnology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 2
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Patent: 2
Xuancheng Angong University Industrial Technology Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 2
Zhonggong Energy Environmental Protection Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tianjin Academy of Ecological and Environmental Sciences
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Patent: 2
With the analysis among related 88 patents in last 5 years, we discover 61 new entrants. Henan Nenggongqiaojiang Network Technology Co., Ltd., Jiaozuo Billions United Pigment Co., Ltd., Shandong Yuxin Environmental Science & Technology Co., Ltd. are the most active new entrants in this area.
Henan Nenggongqiaojiang Network Technology Co., Ltd.
Henan Sheng, China
Patent: 14
Jiaozuo Billions United Pigment Co., Ltd.
Henan Sheng, China
Patent: 4
Shandong Yuxin Environmental Science & Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Laian Longhua Friction Material Co., Ltd.
Anhui Sheng, China
Patent: 3
Tianjin Guorun Yongtai Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Shuisheng Zaoan Biotechnology (Wuhan) Co., Ltd.
Hubei Sheng, China
Patent: 2
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Patent: 2
Xuancheng Angong University Industrial Technology Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 2
Zhonggong Energy Environmental Protection Technology (Nanjing) Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tianjin Academy of Ecological and Environmental Sciences
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Patent: 2
With the analysis among 23 patents, we discovered top 9 universities and scientific research institutions by total patent application. Tianjin University, Council of Scientific & Industrial Research, Sun Yat-Sen University are dominant in this area. They take 34.78% of the total patent filing.
Tianjin Shi, China
Patent: 2
Council of Scientific & Industrial Research
Guangdong Sheng, China
Patent: 1
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 1
Tianjin Chengjian University
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Qilu University of Technology
Shandong Sheng, China
Patent: 1
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 1