With the analysis among 410 patents, we discovered top 196 key players by total patent application. English Electric Ltd., He Fei De Run Dian Zi Qi Jian You Xian Gong Si, Nippon Shokubai Co., Ltd. are dominant in this area. They take 9.76% of the total patent filing.
Anhui Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 10
Ohio, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
New Jersey, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Connecticut, United States
Patent: 4
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 1
With the analysis among related 53 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing Hunan Institute of Engineering, Mining & Metallurgical Technology Group Co., Ltd., Western Mining Co., Ltd. take 16.98% of patent filing during this period.
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Qinghai Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Gansu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among related 53 patents in last 5 years, we discover 41 new entrants. Hunan Institute of Engineering, Mining & Metallurgical Technology Group Co., Ltd., Western Mining Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Qinghai Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Qinghai Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among 78 patents, we discovered top 25 universities and scientific research institutions by total patent application. Hunan Institute of Engineering, Wenzhou University, University of Tokyo are dominant in this area. They take 15.38% of the total patent filing.
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Tennessee, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1