With the analysis among 77 patents, we discovered top 62 key players by total patent application. Outotec Oyj, Perkin Elmer YH, Mitsui Mining & Smelting Co., Ltd. are dominant in this area. They take 11.69% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
New York, United States
Patent: 1
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With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Zhejiang Cangen Intelligent Technology Co Ltd., Qingdao Yanyu Machinery Co., Ltd., China Construction Eighth Engineering Division Corp. Ltd. take 44.44% of patent filing during this period.
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Chuanghejie Electric Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Zexi Copper Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 8 new entrants. Zhejiang Cangen Intelligent Technology Co Ltd., Qingdao Yanyu Machinery Co., Ltd., China Construction Eighth Engineering Division Corp. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Chuanghejie Electric Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Jiangsu Zexi Copper Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1