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.
Mitsui Mining & Smelting Co., Ltd.
Shenzhen IVPS Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Ningbo Tonyhoo Electric Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Zhejiang Cangen Intelligent Technology Co Ltd.
Zhejiang Sheng, China
Patent: 2
Wu Hu Xin Tai Tong Ye You Xian Gong Si
Anhui Sheng, China
Patent: 2
Wuhan Kaiming High-tech Co., Ltd.
Hubei Sheng, China
Patent: 2
International Business Machines Corp.
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 Cangen Intelligent Technology Co Ltd.
Zhejiang Sheng, China
Patent: 2
Qingdao Yanyu Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Maidi Refrigeration Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hunan Chuanghejie Electric Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiujiang Defu Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Jiangsu Zexi Copper Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Western Superconducting Technologies Co., Ltd.
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 Cangen Intelligent Technology Co Ltd.
Zhejiang Sheng, China
Patent: 2
Qingdao Yanyu Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 1
Zhejiang Maidi Refrigeration Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hunan Chuanghejie Electric Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Jiujiang Defu Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Jiangsu Zexi Copper Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Western Superconducting Technologies Co., Ltd.
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 University of Chemical Technology
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1