Search results for “Telephone switchboard” companies
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Key Players
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Innovation Intensity
With the analysis among 3,105 patents, we discovered top 475 key players by total patent application. State Grid Corp. of China, NEC Corp., Hitachi Ltd. are dominant in this area. They take 9.40% of the total patent filing.
Beijing Shi, China
Patent: 194
Tokyo-to, Japan
Patent: 59
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 31
Bayern, Germany
Patent: 29
Guangdong Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 17
Startups & Unicorns
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Innovation Intensity
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. SZ DJI Technology Co., Ltd., Shanghai Junzheng Network Technology Co., Ltd., Shenzhen Huole Technology Development Co. Ltd. are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 785 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangdong Power Grid Co. Ltd., State Grid Corp. of China, NEC Platforms Ltd. take 4.33% of patent filing during this period.
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 12
Tokyo-to, Japan
Patent: 8
Guangdong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Henan Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 785 patents in last 5 years, we discover 438 new entrants. Guangdong Power Grid Co. Ltd., Guizhou Power Grid Co., Guangdong Power Grid Co., Ltd. Power Dispatching Control Center are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 14
Guizhou Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Shanglu Information Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
Aichi-ken, Japan
Patent: 3
Hangzhou Dianjia Internet of Things Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Research Institutions
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Innovation Intensity
With the analysis among 215 patents, we discovered top 84 universities and scientific research institutions by total patent application. Changzhou College of Information Technology, China Electric Power Research Institute Ltd., Wuhan University of Science & Technology are dominant in this area. They take 11.16% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
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