With the analysis among 1,327 patents, we discovered top 280 key players by total patent application. QUALCOMM, Inc., Fujitsu Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 26.98% of the total patent filing.
California, United States
Patent: 184
Tokyo-to, Japan
Patent: 103
Samsung Electronics Co., Ltd.
Aichi-ken, Japan
Patent: 39
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 32
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 28
Tokyo-to, Japan
Patent: 27
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 26
Tokyo-to, Japan
Patent: 26
With the analysis among 14 patents, we discovered top 8 start-ups by total patent application. Uptake Technologies, Inc., Qi An Xin Technology Group, Inc., Qi'anxin Codesafe are active in this area.
Uptake Technologies, Inc.
Illinois, United States
Patent: 7
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
California, United States
Patent: 1
Beijing Weibu Online Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Hangzhou Yunxiang Network Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Chengdu LianAn Technology Co. Ltd.
Sichuan Sheng, China
Patent: 1
Beijing Dingniu Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 240 patents applied in the last 5 years. We discover 143 most active companies in this area. The fast-growing National University of Defense Technology, Nanjing University, East China Normal University take 10.83% of patent filing during this period.
National University of Defense Technology
Hunan Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 7
East China Normal University
Shanghai Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Korea University Reserch & Business Foundation
Institute of Information Engineering, Chinese Academy of Sciences
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Patent: 5
Beijing Bang Bang Safety Technology Co., Ltd.
Beijing Shi, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
With the analysis among related 240 patents in last 5 years, we discover 89 new entrants. National University of Defense Technology, Institute of Information Engineering, Chinese Academy of Sciences, Beijing Bang Bang Safety Technology Co., Ltd. are the most active new entrants in this area.
National University of Defense Technology
Hunan Sheng, China
Patent: 13
Institute of Information Engineering, Chinese Academy of Sciences
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Patent: 5
Beijing Bang Bang Safety Technology Co., Ltd.
Beijing Shi, China
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Hunan Fanlian Xin'An Information Technology Co., Ltd
Hunan Sheng, China
Patent: 4
Massachusetts, United States
Patent: 4
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 3
Global Energy Interconnection Research Institute
Beijing Shi, China
Patent: 3
With the analysis among 235 patents, we discovered top 46 universities and scientific research institutions by total patent application. Nanjing University, University of Electronic Science & Technology of China, National University of Defense Technology are dominant in this area. They take 23.83% of the total patent filing.
Jiangsu Sheng, China
Patent: 24
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 14
National University of Defense Technology
Hunan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 8
East China Normal University
Shanghai Shi, China
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4