Search results for “Lead sulfide” companies
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Key Players
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Innovation Intensity
With the analysis among 555 patents, we discovered top 288 key players by total patent application. UOP LLC, Taiheiyo Cement Corp., Mitsubishi Materials Corp. are dominant in this area. They take 8.83% of the total patent filing.
Illinois, United States
Patent: 19
Chiba-ken, Japan
Patent: 17
Tokyo-to, Japan
Patent: 13
Tokyo-to, Japan
Patent: 11
California, United States
Patent: 9
British Columbia, Canada
Patent: 8
Beijing Shi, China
Patent: 8
Sweden
Patent: 7
Tokyo-to, Japan
Patent: 7
Australia
Patent: 7
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 225 patents applied in the last 5 years. We discover 135 most active companies in this area. The fast-growing Central South University, Kunming University of Science & Technology, China ENFI Engineering Corp. take 16.00% of patent filing during this period.
Hunan Sheng, China
Patent: 15
Yunnan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
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Patent: 6
Jiangxi Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 225 patents in last 5 years, we discover 107 new entrants. China ENFI Engineering Corp., Huazhong University of Science & Technology, Chongqing Green Intelligent Technology Research Institute, Chinese Academy of Sciences are the most active new entrants in this area.
Beijing Shi, China
Patent: 8
Hubei Sheng, China
Patent: 7
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Patent: 6
Yunnan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 319 patents, we discovered top 105 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, Huazhong University of Science & Technology are dominant in this area. They take 15.67% of the total patent filing.
Hunan Sheng, China
Patent: 24
Yunnan Sheng, China
Patent: 19
Hubei Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Tianjin Shi, China
Patent: 5
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