With the analysis among 525 patents, we discovered top 372 key players by total patent application. Sir Spa, Xiangyang Longman Titanium Industry Co., Ltd., Toppan, Inc. are dominant in this area. They take 3.43% of the total patent filing.
Xiangyang Longman Titanium Industry Co., Ltd.
Hubei Sheng, China
Patent: 6
Hebei Huierxin New Materials Co. Ltd.
Hebei Sheng, China
Patent: 5
Sichuan Dongli Technology Co., Ltd.
Sichuan Sheng, China
Patent: 5
Qiqihar Longjiang Fufeng Biotechnologies Co. Ltd.
Heilongjiang Sheng, China
Patent: 5
Beijing Haixin Energy Technology Co., Ltd.
Beijing Shi, China
Patent: 4
United States Filter Corp.
California, United States
Patent: 4
KZJ New Materials Group Co. Ltd.
Fujian Sheng, China
Patent: 4
Panzhihua Dongfang Titanium Industry Co. Ltd.
Sichuan Sheng, China
Patent: 4
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With the analysis among related 386 patents applied in the last 5 years. We discover 286 most active companies in this area. The fast-growing Yangzhou University, Qiqihar Longjiang Fufeng Biotechnologies Co. Ltd., Hebei Huierxin New Materials Co. Ltd. take 3.89% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
Qiqihar Longjiang Fufeng Biotechnologies Co. Ltd.
Heilongjiang Sheng, China
Patent: 5
Hebei Huierxin New Materials Co. Ltd.
Hebei Sheng, China
Patent: 5
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 5
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 4
Sichuan Sheng, China
Patent: 4
Hangzhou Ernst & Young Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd.
Sichuan Sheng, China
Patent: 3
China Three Gorges University
Hubei Sheng, China
Patent: 3
With the analysis among related 386 patents in last 5 years, we discover 251 new entrants. Qiqihar Longjiang Fufeng Biotechnologies Co. Ltd., Hebei Huierxin New Materials Co. Ltd., SABIC Global Technologies BV are the most active new entrants in this area.
Qiqihar Longjiang Fufeng Biotechnologies Co. Ltd.
Heilongjiang Sheng, China
Patent: 5
Hebei Huierxin New Materials Co. Ltd.
Hebei Sheng, China
Patent: 5
SABIC Global Technologies BV
Noord-Brabant, Netherlands
Patent: 4
Sichuan Sheng, China
Patent: 4
Hangzhou Ernst & Young Environmental Protection Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
East China University of Science & Technology
Shanghai Shi, China
Patent: 3
China Three Gorges University
Hubei Sheng, China
Patent: 3
Jiangsu Tate United Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Dongguan Xiangqing Intelligent Greening Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among 281 patents, we discovered top 116 universities and scientific research institutions by total patent application. Yangzhou University, Nanjing University of Science & Technology, Kunming University of Science & Technology are dominant in this area. They take 7.47% of the total patent filing.
Jiangsu Sheng, China
Patent: 9
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 6
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Shanghai Shi, China
Patent: 4