With the analysis among 2,203 patents, we discovered top 489 key players by total patent application. Hoechst AG, Evoqua Water Technologies LLC, NIPPON STEEL CORP. are dominant in this area. They take 3.13% of the total patent filing.
Hessen, Germany
Patent: 24
Evoqua Water Technologies LLC
Pennsylvania, United States
Patent: 23
Tokyo-to, Japan
Patent: 22
Hessen, Germany
Patent: 21
Bayern, Germany
Patent: 18
Shanghai Shi, China
Patent: 17
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 16
Tokyo-to, Japan
Patent: 15
Berlin, Germany
Patent: 15
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 4
With the analysis among related 218 patents applied in the last 5 years. We discover 182 most active companies in this area. The fast-growing Technip Zimmer GmbH, Tianjin Saipurui Experimental Equipment Co., Ltd., DIC Corp. take 4.59% of patent filing during this period.
Tianjin Saipurui Experimental Equipment Co., Ltd.
Tianjin Shi, China
Patent: 3
Kanagawa-ken, Japan
Patent: 2
Zhuhai Kenseco Nonferrous Metals Co., Ltd.
Guangdong Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
AMSKY Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Hunan Wuling Power Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Zhongshan Kaixuan Vacuum Science & Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 218 patents in last 5 years, we discover 152 new entrants. Technip Zimmer GmbH, Tianjin Saipurui Experimental Equipment Co., Ltd., DIC Corp. are the most active new entrants in this area.
Tianjin Saipurui Experimental Equipment Co., Ltd.
Tianjin Shi, China
Patent: 3
Kanagawa-ken, Japan
Patent: 2
Minnesota, United States
Patent: 2
AMSKY Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 2
Hunan Wuling Power Technology Co., Ltd.
Hunan Sheng, China
Patent: 2
Wuxi Gangzheng Precision Suction Casting Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 204 patents, we discovered top 79 universities and scientific research institutions by total patent application. Jilin University, South China University of Technology, Harbin University of Science & Technology are dominant in this area. They take 8.82% of the total patent filing.
Jilin Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
China Three Gorges University
Hubei Sheng, China
Patent: 3
Swiss Federal Institute of Technology Zurich
ZURICH, Switzerland
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2