With the analysis among 2,880 patents, we discovered top 479 key players by total patent application. Outotec Oyj, Outokumpu Oyj, IG Farbenindustrie AG are dominant in this area. They take 4.51% of the total patent filing.
Hessen, Germany
Patent: 33
Delaware, United States
Patent: 25
Tokyo-to, Japan
Patent: 22
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 21
Nordrhein-Westfalen, Germany
Patent: 18
Guangdong Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 16
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Tianjin Shi, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,080 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing University Of Jinan, Shaanxi University of Science & Technology, Fuzhou University take 3.15% of patent filing during this period.
Shandong Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Hubei Sheng, China
Patent: 7
With the analysis among related 1,080 patents in last 5 years, we discover 381 new entrants. Hubei University of Technology, Jiangsu Vida Environmental Protection Technology Co., Ltd., Guangzhou Fisher Artificial Intelligence Technology Co., Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 7
Jiangsu Vida Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Anhui Sheng, China
Patent: 4
With the analysis among 1,081 patents, we discovered top 247 universities and scientific research institutions by total patent application. Guangxi Normal University, University Of Jinan, Zhejiang University are dominant in this area. They take 6.11% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 33
Shandong Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 14
Hunan Sheng, China
Patent: 13
Shaanxi Sheng, China
Patent: 13
Heilongjiang Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12