With the analysis among 97 patents, we discovered top 47 key players by total patent application. NEC Corp., Reification, Inc., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 18.56% of the total patent filing.
California, United States
Patent: 6
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With the analysis among related 59 patents applied in the last 5 years. We discover 37 most active companies in this area. The fast-growing Hitachi Ltd., ZTE Corp., Fujitsu Ltd. take 15.25% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 59 patents in last 5 years, we discover 28 new entrants. ZTE Corp., Fujitsu Ltd., 724 Research Institute of China Shipbuilding Industry Corporation are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
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Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shenyang Ruichu Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
Xinjiang Uygur Zizhiqu, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among 44 patents, we discovered top 24 universities and scientific research institutions by total patent application. Tongji University, Xidian University, The Shenzhen Institutes of Advanced Technology are dominant in this area. They take 13.64% of the total patent filing.
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1