With the analysis among 2,537 patents, we discovered top 479 key players by total patent application. Hoechst AG, Imperial Chemical Industries Ltd., BASF AB are dominant in this area. They take 7.69% of the total patent filing.
Hessen, Germany
Patent: 87
Nordrhein-Westfalen, Germany
Patent: 46
Delaware, United States
Patent: 45
Michigan, United States
Patent: 40
Michigan, United States
Patent: 26
Hessen, Germany
Patent: 26
With the analysis among 15 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 15
With the analysis among related 254 patents applied in the last 5 years. We discover 175 most active companies in this area. The fast-growing Hainan Normal University, Chengdu Dachuan Machinery Technology Co., Ltd., Guilin University of Technology take 9.45% of patent filing during this period.
Hainan Sheng, China
Patent: 17
Sichuan Sheng, China
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Shanghai Shi, China
Patent: 3
Yunnan Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Zuid-Holland, Netherlands
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 254 patents in last 5 years, we discover 145 new entrants. Guilin University of Technology, Guizhou University, Versailles BV are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Zuid-Holland, Netherlands
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Minnesota, United States
Patent: 2
With the analysis among 424 patents, we discovered top 130 universities and scientific research institutions by total patent application. Hainan Normal University, Zhejiang University, Jiangnan University are dominant in this area. They take 9.67% of the total patent filing.
Hainan Sheng, China
Patent: 29
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
New Mexico, United States
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3