Search results for “Sound barrier” companies
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Key Players
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Innovation Intensity
With the analysis among 3,122 patents, we discovered top 482 key players by total patent application. Tibet Zhongchi Group Co., Ltd., 3M Innovative Properties Co., Sichuan ZISEN Acoustics Technology Co., Ltd. are dominant in this area. They take 6.60% of the total patent filing.
Xizang Zizhiqu, China
Patent: 82
Minnesota, United States
Patent: 73
Sichuan Sheng, China
Patent: 51
Jiangsu Sheng, China
Patent: 48
Hebei Sheng, China
Patent: 39
Shanxi Sheng, China
Patent: 39
Tianjin Shi, China
Patent: 36
Hubei Sheng, China
Patent: 35
Sichuan Sheng, China
Patent: 34
Jiangsu Sheng, China
Patent: 33
Startups & Unicorns
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Innovation Intensity
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. Westhill Innovation, Inc., Block Systems, Inc., Phononic Vibes Srl are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,898 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tibet Zhongchi Group Co., Ltd., Tiangong Lide Technology Development Co., Ltd., Hengshui Yutiexin Environmental Protection Engineering Co., Ltd. take 5.37% of patent filing during this period.
Xizang Zizhiqu, China
Patent: 48
Hebei Sheng, China
Patent: 28
Hebei Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 20
Tianjin Shi, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Shanxi Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 18
Shanxi Sheng, China
Patent: 17
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,898 patents in last 5 years, we discover 399 new entrants. Chengdu Wei Teng Environmental Protection Technology Co., Ltd., Beijing Tianqing Tongchuang Environmental Protection Technology Co., Ltd., Hefei Zhongchi Sound Barrier Technology Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 20
Beijing Shi, China
Patent: 16
Anhui Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Sichuan Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Hebei Sheng, China
Patent: 12
Research Institutions
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Innovation Intensity
With the analysis among 359 patents, we discovered top 78 universities and scientific research institutions by total patent application. East China Jiaotong University, China Academy of Railway Sciences, Southwest Jiaotong University are dominant in this area. They take 20.61% of the total patent filing.
Jiangxi Sheng, China
Patent: 25
Beijing Shi, China
Patent: 25
Sichuan Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
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