With the analysis among 23 patents, we discovered top 8 key players by total patent application. Tronox LLC, Wanhua Chemical Group Co., Ltd., China National Petroleum Corp. are dominant in this area. They take 60.87% of the total patent filing.
Oklahoma, United States
Patent: 7
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guyuan Mineral Processing Technology (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jingle County Hengxin Building Materials Co., Ltd.
Shanxi Sheng, China
Patent: 1
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With the analysis among related 16 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Nantong Vocational College, Zhejiang University of Technology, Luoyang Institute of Science & Technology take 37.50% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guyuan Mineral Processing Technology (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 12 new entrants. Nantong Vocational College, Zhejiang University of Technology, Wanhua Chemical Group Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guyuan Mineral Processing Technology (Kunshan) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 23 universities and scientific research institutions by total patent application. University of Rochester, Nantong Vocational College, Tsinghua University are dominant in this area. They take 24.24% of the total patent filing.
New York, United States
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1