Search results for “Sound reduction index” companies
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Key Players
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Innovation Intensity
With the analysis among 77 patents, we discovered top 67 key players by total patent application. Xiamen Jiada Acoustic Technology Co., Ltd., Kobe Steel, Ltd., Saint-Gobain Isover G+H AG are dominant in this area. They take 12.99% of the total patent filing.
Fujian Sheng, China
Patent: 4
Kyoto-fu, Japan
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Shandong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Italy
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 43 patents applied in the last 5 years. We discover 43 most active companies in this area. The fast-growing State Grid Shandong Electric Power Company Electric Power Research Institute, CRRC Qingdao Sifang Co., Ltd., Chongqing University take 13.95% of patent filing during this period.
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 43 patents in last 5 years, we discover 41 new entrants. State Grid Shandong Electric Power Company Electric Power Research Institute, Chongqing University, Changchun Railway Vehicles Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jilin Sheng, China
Patent: 2
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Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Fujian Sheng, China
Patent: 1
Shanghai Aircraft Design & Research Institute
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 30 patents, we discovered top 14 universities and scientific research institutions by total patent application. Chongqing University, Tongji University, Jilin University are dominant in this area. They take 20.00% of the total patent filing.
Chongqing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
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