With the analysis among 5,746 patents, we discovered top 491 key players by total patent application. NEC Corp., Fujitsu Ltd., Matsushita Electronics Corp. are dominant in this area. They take 15.78% of the total patent filing.
Tokyo-to, Japan
Patent: 479
Tokyo-to, Japan
Patent: 233
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 195
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 176
Tokyo-to, Japan
Patent: 143
Tamura Electric Works., Ltd.
Tokyo-to, Japan
Patent: 120
Tokyo-to, Japan
Patent: 106
Toyama-ken, Japan
Patent: 102
Western Electric Co., Inc.
Georgia, United States
Patent: 95
Texas, United States
Patent: 89
With the analysis among 9 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 1
Guangzhou Xunhong Network Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 82 patents applied in the last 5 years. We discover 53 most active companies in this area. The fast-growing Genew Technologies Co., Ltd., Huawei Technologies Co., Ltd., Maipu Communication Technology Co., Ltd. take 23.17% of patent filing during this period.
Genew Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 8
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 7
Maipu Communication Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Sichuan SECCO Safety Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Ascoli Piceno, Italy
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Jiaxing Kexun Electron Co. Ltd.
Zhejiang Sheng, China
Patent: 2
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 2
China Unicom WO Music & Culture Co., Ltd.
Guangdong Sheng, China
Patent: 2
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Patent: 2
With the analysis among related 82 patents in last 5 years, we discover 38 new entrants. Sichuan SECCO Safety Technology Co., Ltd., Jiaxing Kexun Electron Co. Ltd., China Unicom WO Music & Culture Co., Ltd. are the most active new entrants in this area.
Sichuan SECCO Safety Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Jiaxing Kexun Electron Co. Ltd.
Zhejiang Sheng, China
Patent: 2
China Unicom WO Music & Culture Co., Ltd.
Guangdong Sheng, China
Patent: 2
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 2
Guangzhou V-Solution Telecommunication Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Yarward Electronics (Shandong) Co., Ltd.
Shandong Sheng, China
Patent: 1
Qingdao CCS Electric Corp.
Shandong Sheng, China
Patent: 1
Taizhou Deyi Plastic Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 1
Hua Bei Dian Wang You Xian Gong Si Cheng De Gong Dian Gong Si
Hebei Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 28 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Shandong University, Beijing University of Technology are dominant in this area. They take 16.98% of the total patent filing.
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
Beijing University of Technology
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 2
North China Electric Power University
Beijing Shi, China
Patent: 1
Yangtze Delta Region Institute of Tsinghua University,Zhejiang
Zhejiang Sheng, China
Patent: 1
University of Science & Technology of China
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1