Search results for “Valve oil” companies
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Key Players
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Innovation Intensity
With the analysis among 526 patents, we discovered top 418 key players by total patent application. Guangxi Yuchai Machinery Co., Ltd., Zhejiang Geely Holding Group Co., Ltd., China Petroleum & Chemical Corp. are dominant in this area. They take 6.27% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 17
Zhejiang Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Yantai Fengtai Auto Parts Co., Ltd.
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4
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 423 patents applied in the last 5 years. We discover 322 most active companies in this area. The fast-growing Guangxi Yuchai Machinery Co., Ltd., Yantai Fengtai Auto Parts Co., Ltd., Guangdong Tiancheng Seals Co., Ltd. take 6.15% of patent filing during this period.
Guangxi Zhuangzu Zizhiqu, China
Patent: 15
Yantai Fengtai Auto Parts Co., Ltd.
Shandong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
New Entrants
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Innovation in recent 5 years
With the analysis among related 423 patents in last 5 years, we discover 304 new entrants. Yantai Fengtai Auto Parts Co., Ltd., LouDi ZhongXing Hydraulic Components Co., Ltd., Danfoss Power Solutions (Zhejiang) Co. Ltd. are the most active new entrants in this area.
Yantai Fengtai Auto Parts Co., Ltd.
Shandong Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Hubei Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 36 patents, we discovered top 18 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Zhejiang University, Harbin Engineering University are dominant in this area. They take 16.67% of the total patent filing.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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