With the analysis among 405 patents, we discovered top 215 key players by total patent application. Hitachi Ltd., Matsushita Electronics Corp., Mitsubishi Electric Corp. are dominant in this area. They take 9.14% of the total patent filing.
Tokyo-to, Japan
Patent: 18
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 11
Mitsubishi Electric Corp.
International Business Machines Corp.
New York, United States
Patent: 7
California, United States
Patent: 7
AT&T Intellectual Property I LP
Georgia, United States
Patent: 7
Illinois, United States
Patent: 6
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With the analysis among related 43 patents applied in the last 5 years. We discover 39 most active companies in this area. The fast-growing Guangdong Kuanpu Technology Co., Ltd., Proterial Ltd., AT&T Intellectual Property I LP take 18.60% of patent filing during this period.
Guangdong Kuanpu Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Chiba-ken, Japan
Patent: 2
AT&T Intellectual Property I LP
Georgia, United States
Patent: 2
Shandong Earthquake Risk Prevention and Control Center (Shandong Engineering Earthquake Research Center)
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Patent: 2
Tongxiang Better Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 1
Onitl Cable Science & Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Jinlong Special Vehicle Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hisun Chemical Nantong Co. Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 37 new entrants. Guangdong Kuanpu Technology Co., Ltd., Proterial Ltd., Shandong Earthquake Risk Prevention and Control Center (Shandong Engineering Earthquake Research Center) are the most active new entrants in this area.
Guangdong Kuanpu Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Chiba-ken, Japan
Patent: 2
Shandong Earthquake Risk Prevention and Control Center (Shandong Engineering Earthquake Research Center)
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Patent: 2
Tongxiang Better Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Sumitomo Wiring Systems (U.S.A.), Inc.
Texas, United States
Patent: 1
Onitl Cable Science & Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Jinlong Special Vehicle Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hisun Chemical Nantong Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Xi'an Xingwang Antenna Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 12 universities and scientific research institutions by total patent application. Shenzhen University, University of Southern California, Shandong University are dominant in this area. They take 19.23% of the total patent filing.
Guangdong Sheng, China
Patent: 2
University of Southern California
California, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 1
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 1