Search results for “Time frequency spectrum” companies
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Key Players
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Innovation Intensity
With the analysis among 263 patents, we discovered top 150 key players by total patent application. China Petroleum & Chemical Corp., welltec GmbH, Nippon Telegraph & Telephone Corp. are dominant in this area. They take 18.25% of the total patent filing.
Beijing Shi, China
Patent: 27
Niedersachsen, Germany
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 9
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Yamaha Corp.
Shizuoka-ken, Japan
Patent: 7
Hebei Sheng, China
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 160 patents applied in the last 5 years. We discover 120 most active companies in this area. The fast-growing Fraunhofer-Gesellschaft eV, University of Electronic Science & Technology of China, Saudi Arabian Oil Co. take 15.00% of patent filing during this period.
Bayern, Germany
Patent: 11
Sichuan Sheng, China
Patent: 7
Saudi Arabia
Patent: 6
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 160 patents in last 5 years, we discover 88 new entrants. Saudi Arabian Oil Co., China Academy of Railway Sciences Group Co. Ltd., Sichuan University are the most active new entrants in this area.
Saudi Arabia
Patent: 6
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Yigu Data Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Dongying Zhitu Data Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 253 patents, we discovered top 76 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, China Petroleum University Beijing, Northwestern Polytechnical University are dominant in this area. They take 24.90% of the total patent filing.
Sichuan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Heilongjiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
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