With the analysis among 103 patents, we discovered top 42 key players by total patent application. Exxon Research & Engineering Co., Outotec (Finland) Oy, Technological Resources Pty Ltd. are dominant in this area. They take 32.04% of the total patent filing.
Western Australia, Australia
Patent: 7
Zuid-Holland, Netherlands
Patent: 5
Virginia, United States
Patent: 4
Jiangsu Sheng, China
Patent: 3
Texas, United States
Patent: 2
Kentucky, United States
Patent: 2
Texas, United States
Patent: 2
Hubei Sheng, China
Patent: 2
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With the analysis among related 18 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Hubei Yingqiang Environmental Protection Technology Co., Ltd., Sumitomo Metal Mining Co. Ltd., Dr. Vishwanath Karad MIT World Peace University take 22.22% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Maharashtra, India
Patent: 1
Hangzhou Yishuo Auto Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 8 new entrants. Hubei Yingqiang Environmental Protection Technology Co., Ltd., Sumitomo Metal Mining Co. Ltd., Dr. Vishwanath Karad MIT World Peace University are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Maharashtra, India
Patent: 1
Hangzhou Yishuo Auto Parts Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 3 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Maharashtra, India
Patent: 1