With the analysis among 639 patents, we discovered top 298 key players by total patent application. Arkema, Inc., Norsk Hydro ASA, Kurita America, Inc. are dominant in this area. They take 3.91% of the total patent filing.
Pennsylvania, United States
Patent: 9
Minnesota, United States
Patent: 8
Weifang Yourong Industrial Co., Ltd.
Shandong Sheng, China
Patent: 8
Minnesota, United States
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 7
Pennsylvania, United States
Patent: 6
Tartech Eco Industries AG
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 194 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing Xi'an Jiaotong University, Honda Motor Co., Ltd., Tartech Eco Industries AG take 11.86% of patent filing during this period.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 13
Tartech Eco Industries AG
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 4
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangzhou Ruishi Tianqi Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Tibet Ruishi Tianqi Salt Lake Technology Co., Ltd.
Xizang Zizhiqu, China
Patent: 3
Guangdong Sheng, China
Patent: 2
With the analysis among related 194 patents in last 5 years, we discover 93 new entrants. Xi'an Jiaotong University, Honda Motor Co., Ltd., Omya International AG are the most active new entrants in this area.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 3
Tibet Ruishi Tianqi Salt Lake Technology Co., Ltd.
Xizang Zizhiqu, China
Patent: 3
State Grid Shandong Electric Power Company Electric Power Research Institute
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shaoxing Vocational and Technical College
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 158 patents, we discovered top 39 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Kuban State Agrarian University, Consejo Superior de Investigaciones Científicas are dominant in this area. They take 17.72% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 13
Kuban State Agrarian University
Consejo Superior de Investigaciones Científicas
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 3
Michigan State University
Michigan, United States
Patent: 2
Hubei Sheng, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 2