With the analysis among 310 patents, we discovered top 134 key players by total patent application. General Mills, Inc., Kemira Oyj, Boliden AB are dominant in this area. They take 6.77% of the total patent filing.
Minnesota, United States
Patent: 8
Basel-Landschaft, Switzerland
Patent: 5
Shandong Sheng, China
Patent: 5
No data, please try another search term
With the analysis among related 57 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Total Ltd., Central South University, Wuhan Institute of Technology take 10.53% of patent filing during this period.
Hunan Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
undefined undefined
Patent: 1
Anhui Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guigang Woston Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among related 57 patents in last 5 years, we discover 33 new entrants. Total Ltd., Central South University, Ninghua Richangsheng New Materials Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
undefined undefined
Patent: 1
Anhui Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guigang Woston Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
undefined undefined
Patent: 1
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 8 universities and scientific research institutions by total patent application. Wuhan Institute of Technology, Central South University, Universidade Federal de Minas Gerais are dominant in this area. They take 26.67% of the total patent filing.
Hubei Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 2
Minas Gerais, Brazil
Patent: 2
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tokyo Institute of Technology