Search results for “Permeability coefficient” companies
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Key Players
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Innovation Intensity
With the analysis among 1,201 patents, we discovered top 457 key players by total patent application. Toray Industries, Inc., The Yokohama Rubber Co., Ltd., Toyota Motor Corp. are dominant in this area. They take 6.16% of the total patent filing.
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 14
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Zuid-Holland, Netherlands
Patent: 12
Chiba-ken, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Zhejiang Sheng, China
Patent: 10
Startups & Unicorns
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Innovation Intensity
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
STARTUP
United Kingdom
Patent: 3
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 738 patents applied in the last 5 years. We discover 486 most active companies in this area. The fast-growing Hohai University, Zhejiang University, Shandong University of Science & Technology take 5.69% of patent filing during this period.
Jiangsu Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 8
Shanxi Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
New Entrants
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Innovation in recent 5 years
With the analysis among related 738 patents in last 5 years, we discover 367 new entrants. Ocean University of China, Xian Research Inst of China Coal Tech & Eng Group Corp., Powerchina Xibei Engineering Corp. Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Gansu Sheng, China
Patent: 4
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Patent: 4
Jiangxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 830 patents, we discovered top 168 universities and scientific research institutions by total patent application. Hohai University, China University of Mining & Technology, Shandong University of Science & Technology are dominant in this area. They take 12.05% of the total patent filing.
Jiangsu Sheng, China
Patent: 56
Jiangsu Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 19
Zhejiang Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 18
Jiangsu Sheng, China
Patent: 17
Hunan Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 10
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