With the analysis among 487 patents, we discovered top 191 key players by total patent application. Fujitsu Ltd., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 14.58% of the total patent filing.
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 25
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 12
Tokyo-to, Japan
Patent: 11
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 11
Nippon Telegraph & Telephone Corp.
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 40 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Hangzhou Dianzi University, Huawei Technologies Co., Ltd., Central South University of Forestry & Technology take 17.50% of patent filing during this period.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Central South University of Forestry & Technology
Hunan Sheng, China
Patent: 2
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Illinois, United States
Patent: 2
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 2
Institute of Information Engineering, Chinese Academy of Sciences
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Patent: 2
Beijing Ziguang Qingteng Microsystem Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 22 new entrants. Hangzhou Dianzi University, Motorola Solutions, Inc., Central South University of Forestry & Technology are the most active new entrants in this area.
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Illinois, United States
Patent: 2
Central South University of Forestry & Technology
Hunan Sheng, China
Patent: 2
Institute of Information Engineering, Chinese Academy of Sciences
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Patent: 2
Shandong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Beijing Ziguang Qingteng Microsystem Co., Ltd.
Beijing Shi, China
Patent: 1
Harbin Institute of Technology Shenzhen Graduate School
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Patent: 1
AVIC Shenyang Aerodynamic Research Institute
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Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 42 patents, we discovered top 19 universities and scientific research institutions by total patent application. Shaanxi Normal University, Hangzhou Dianzi University, Nanjing University of Information Science & Technology are dominant in this area. They take 21.43% of the total patent filing.
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 3
Technische Universität Ilmenau
Thüringen, Germany
Patent: 2
Central South University of Forestry & Technology
Hunan Sheng, China
Patent: 2
Henan Polytechnic University
Henan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1