Search results for “Hydrogen purity” companies
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Key Players
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Innovation Intensity
With the analysis among 424 patents, we discovered top 263 key players by total patent application. Intelligent Energy Ltd., Panasonic Intellectual Property Management Co. Ltd., General Electric Co. are dominant in this area. They take 9.20% of the total patent filing.
Guangdong Sheng, China
Patent: 16
Osaka-fu, Japan
Patent: 12
Massachusetts, United States
Patent: 11
Saudi Arabia
Patent: 11
Connecticut, United States
Patent: 11
Henan Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
United States
Patent: 10
France
Patent: 8
Illinois, United States
Patent: 8
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 227 patents applied in the last 5 years. We discover 169 most active companies in this area. The fast-growing Panasonic Intellectual Property Management Co. Ltd., Research Triangle Institute, China Petroleum & Chemical Corp. take 12.33% of patent filing during this period.
Osaka-fu, Japan
Patent: 12
North Carolina, United States
Patent: 10
Beijing Shi, China
Patent: 6
Henan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 227 patents in last 5 years, we discover 157 new entrants. Panasonic Intellectual Property Management Co. Ltd., Research Triangle Institute, Beijing SinoHytec Co., Ltd. are the most active new entrants in this area.
Osaka-fu, Japan
Patent: 12
North Carolina, United States
Patent: 10
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Tokyo-to, Japan
Patent: 3
Hanqu (Wuxi) Automotive Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 70 patents, we discovered top 26 universities and scientific research institutions by total patent application. University of Technology Sydney, Sinopec Research Institute of Petroleum Processing, South China University of Technology are dominant in this area. They take 25.71% of the total patent filing.
New South Wales, Australia
Patent: 7
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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