Search results for “Sound Absorber” companies
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Key Players
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Innovation Intensity
With the analysis among 2,714 patents, we discovered top 482 key players by total patent application. Mitsubishi Electric Corp., Matsushita Electric Works Co. Ltd., Continental Reifen Deutschland GmbH are dominant in this area. They take 5.16% of the total patent filing.
Tokyo-to, Japan
Patent: 49
South Korea
Patent: 46
Germany
Patent: 45
Shizuoka-ken, Japan
Patent: 31
Osaka-fu, Japan
Patent: 26
Tokyo-to, Japan
Patent: 25
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 23
Germany
Patent: 22
Nordrhein-Westfalen, Germany
Patent: 22
Minnesota, United States
Patent: 20
Startups & Unicorns
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Innovation Intensity
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 611 patents applied in the last 5 years. We discover 359 most active companies in this area. The fast-growing CITIC Dicastal Co., Ltd., Continental Reifen Deutschland GmbH, Nanjing University take 5.40% of patent filing during this period.
Hebei Sheng, China
Patent: 13
Germany
Patent: 10
Jiangsu Sheng, China
Patent: 10
Gyeonggi-do, South Korea
Patent: 8
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Hunan Sheng, China
Patent: 6
Tokyo-to, Japan
Patent: 5
Chongqing Shi, China
Patent: 5
New Entrants
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Innovation in recent 5 years
With the analysis among related 611 patents in last 5 years, we discover 279 new entrants. CITIC Dicastal Co., Ltd., Nanjing University, State Grid Corp. of China are the most active new entrants in this area.
Hebei Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 6
Chongqing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
United States
Patent: 5
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 257 patents, we discovered top 60 universities and scientific research institutions by total patent application. Nanjing University, Hefei Institutes of Physical Science, Korea Advanced Institute of Science & Technology are dominant in this area. They take 26.46% of the total patent filing.
Jiangsu Sheng, China
Patent: 10
Anhui Sheng, China
Patent: 7
South Korea
Patent: 7
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 5
Distrito Federal, Mexico
Patent: 5
Japan
Patent: 5
Chongqing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
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