Search results for “Sampling valve” companies
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Key Players
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Innovation Intensity
With the analysis among 2,894 patents, we discovered top 487 key players by total patent application. State Grid Corp. of China, PetroChina Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 7.15% of the total patent filing.
Beijing Shi, China
Patent: 81
Beijing Shi, China
Patent: 73
Beijing Shi, China
Patent: 53
Tokyo-to, Japan
Patent: 45
Shandong Sheng, China
Patent: 29
Shaanxi Sheng, China
Patent: 23
Japan
Patent: 21
Texas, United States
Patent: 19
France
Patent: 18
Hokkaido, Japan
Patent: 17
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Shandong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,575 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Xi'an Thermal Power Research Institute Co., Ltd., PetroChina Co., Ltd. take 4.19% of patent filing during this period.
Beijing Shi, China
Patent: 24
Shaanxi Sheng, China
Patent: 21
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 18
Shandong Sheng, China
Patent: 12
Anhui Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,575 patents in last 5 years, we discover 443 new entrants. Anhui Chuanghua Automatic Control Instrument Equipment Co., Ltd., Wenzhou Baijie Machinery Manufacturing Co., Ltd., Nanjing Aijia Fluorine Fluid Control Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 356 patents, we discovered top 100 universities and scientific research institutions by total patent application. Zhejiang University, Sichuan University, Changsha University of Science & Technology are dominant in this area. They take 14.89% of the total patent filing.
Zhejiang Sheng, China
Patent: 29
Sichuan Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Finland
Patent: 4
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
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