Search results for “Overhead valve” companies
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Key Players
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Innovation Intensity
With the analysis among 765 patents, we discovered top 183 key players by total patent application. Kubota Corp., Honda Motor Co., Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 30.46% of the total patent filing.
Osaka-fu, Japan
Patent: 133
Tokyo-to, Japan
Patent: 66
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 34
Michigan, United States
Patent: 24
Germany
Patent: 20
Wisconsin, United States
Patent: 18
Pennsylvania, United States
Patent: 15
Michigan, United States
Patent: 14
Tokyo-to, Japan
Patent: 14
Wisconsin, United States
Patent: 7
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 42 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Hangzhou Innovation Research Institute of Beihang University, Jiangyin Hualxin Corrosion Control Co. Ltd., Shanxi Fulcrum Technology Co., Ltd. take 14.29% of patent filing during this period.
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
New Interpretation Innovation (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 42 patents in last 5 years, we discover 29 new entrants. Hangzhou Innovation Research Institute of Beihang University, Jiangyin Hualxin Corrosion Control Co. Ltd., Shanxi Fulcrum Technology Co., Ltd. are the most active new entrants in this area.
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
New Interpretation Innovation (Beijing) Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 12 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Tianjin Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 1
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