Search results for “Vacuum shut-off valve” companies
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Key Players
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Innovation Intensity
With the analysis among 191 patents, we discovered top 129 key players by total patent application. Hitachi Ltd., JohnsonDiversey Co. Ltd., Chengdu Qianji Enterprise Management Consulting Co., Ltd. are dominant in this area. They take 8.90% of the total patent filing.
Hitachi Ltd.
Tokyo-to, Japan
Patent: 6
JohnsonDiversey Co. Ltd.
Kumamoto-ken, Japan
Patent: 6
Chengdu Qianji Enterprise Management Consulting Co., Ltd.
Sichuan Sheng, China
Patent: 5
CKD Corp.
Aichi-ken, Japan
Patent: 4
TOSHIBA Corp.
Tokyo-to, Japan
Patent: 4
Sodick Co., Ltd.
Kanagawa-ken, Japan
Patent: 3
Beloit Corp.
Delaware, United States
Patent: 3
Ningbo Huacheng Valve Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Huzhou Anda Auto Parts Co. Ltd.
Zhejiang Sheng, China
Patent: 3
Mst Engineering Co. Ltd.
South Korea
Patent: 3
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 2
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 57 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Chengdu Qianji Enterprise Management Consulting Co., Ltd., Sodick Co., Ltd., Jiangsu Guowang High-Technique Fiber Co., Ltd. take 17.54% of patent filing during this period.
Chengdu Qianji Enterprise Management Consulting Co., Ltd.
Sichuan Sheng, China
Patent: 5
Sodick Co., Ltd.
Kanagawa-ken, Japan
Patent: 3
Jiangsu Guowang High-Technique Fiber Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Zhonglu Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Central Southern China Electric Power Design Institute
Hubei Sheng, China
Patent: 2
Siemens Energy Global GmbH & Co. KG
Germany
Patent: 2
Taiwan Chelic Corp. Ltd.
Taiwan Province, China
Patent: 2
Suzhou Mingpuyuan Analytical Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai New Century Dental Materials Co., Ltd.
Shanghai Shi, China
Patent: 1
Xi'an Desen New Energy Equipment Co., Ltd.
Shaanxi Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 57 patents in last 5 years, we discover 42 new entrants. Chengdu Qianji Enterprise Management Consulting Co., Ltd., Sodick Co., Ltd., Jiangsu Guowang High-Technique Fiber Co., Ltd. are the most active new entrants in this area.
Chengdu Qianji Enterprise Management Consulting Co., Ltd.
Sichuan Sheng, China
Patent: 5
Sodick Co., Ltd.
Kanagawa-ken, Japan
Patent: 3
Jiangsu Guowang High-Technique Fiber Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Jiangsu Zhonglu Technology Development Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Central Southern China Electric Power Design Institute
Hubei Sheng, China
Patent: 2
Siemens Energy Global GmbH & Co. KG
Germany
Patent: 2
Taiwan Chelic Corp. Ltd.
Taiwan Province, China
Patent: 2
Suzhou Mingpuyuan Analytical Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai New Century Dental Materials Co., Ltd.
Shanghai Shi, China
Patent: 1
Xi'an Desen New Energy Equipment Co., Ltd.
Shaanxi Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 20 patents, we discovered top 6 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, China University of Petroleum (East China), Huazhong University of Science & Technology are dominant in this area. They take 40.00% of the total patent filing.
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 1
Uniwersytet Przyrodniczy WE Wroclawiu
Poland
Patent: 1
Institute of Plasma Physics Chinese Academy of Sciences
Anhui Sheng, China
Patent: 1
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