With the analysis among 135 patents, we discovered top 38 key players by total patent application. Akzo Nobel Chemicals International BV, General Atomics International Services Corp., Daicel Corp. are dominant in this area. They take 48.15% of the total patent filing.
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 47
General Atomics International Services Corp.
Chiba-ken, Japan
Patent: 5
Utah, United States
Patent: 5
Beijing Capital Atmospheric Environment Technology Co., Ltd.
Beijing Shi, China
Patent: 5
AKZO Nobel Coatings International BV
Noord-Holland, Netherlands
Patent: 3
Chevron Research & Technology Co.
California, United States
Patent: 3
Yancheng Xiangguo Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
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With the analysis among related 27 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Beijing Capital Atmospheric Environment Technology Co., Ltd., Yancheng Xiangguo Technology Co., Ltd., Yixing Luhong Environmental Protection Technology Co., Ltd. take 22.22% of patent filing during this period.
Beijing Capital Atmospheric Environment Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Yancheng Xiangguo Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Yixing Luhong Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tiancheng Kenterai Zanhuang Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Shenzhen Henghe New Materials Co., Ltd.
Guangdong Sheng, China
Patent: 1
Ningbo Jingye Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
Anhui Xuecheng Superfine Calcium Carbonate Co., Ltd.
Anhui Sheng, China
Patent: 1
University of Seoul Industry Cooperation Foundation
Zhong Yan Zhi Yan Gong Cheng Ji Shu Yan Jiu Yuan
Tianjin Shi, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 15 new entrants. Yancheng Xiangguo Technology Co., Ltd., Yixing Luhong Environmental Protection Technology Co., Ltd., Tiancheng Kenterai Zanhuang Technology Co., Ltd. are the most active new entrants in this area.
Yancheng Xiangguo Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Yixing Luhong Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Tiancheng Kenterai Zanhuang Technology Co., Ltd.
Hebei Sheng, China
Patent: 1
Shenzhen Henghe New Materials Co., Ltd.
Guangdong Sheng, China
Patent: 1
Ningbo Jingye Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
Anhui Xuecheng Superfine Calcium Carbonate Co., Ltd.
Anhui Sheng, China
Patent: 1
Zhong Yan Zhi Yan Gong Cheng Ji Shu Yan Jiu Yuan
Tianjin Shi, China
Patent: 1
State Grid Henan Electric Power Company Zhenping County Power Supply Company
Henan Sheng, China
Patent: 1
China Catalyst Holding Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among 20 patents, we discovered top 10 universities and scientific research institutions by total patent application. University of Minnesota, Tsinghua University, Beijing University of Chemical Technology are dominant in this area. They take 35.00% of the total patent filing.
Minnesota, United States
Patent: 2
Beijing Shi, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Tianjin University of Commerce
Tianjin Shi, China
Patent: 1
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Polytechnic University
Shanghai Shi, China
Patent: 1
Xinxiang Medical University
Henan Sheng, China
Patent: 1
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1