With the analysis among 1,002 patents, we discovered top 269 key players by total patent application. NEC Corp., KT Corp., Hitachi Ltd. are dominant in this area. They take 16.37% of the total patent filing.
Tokyo-to, Japan
Patent: 77
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 36
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 29
Tokyo-to, Japan
Patent: 29
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 26
Samsung Electronics Co., Ltd.
Telefonaktiebolaget LM Ericsson
British Telecommunications Plc
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With the analysis among related 27 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing China United Network Communications Group Co., Ltd., China Mobile Communications Group Co., Ltd., MetarNet Technologies Co., Ltd. take 37.04% of patent filing during this period.
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 5
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 3
MetarNet Technologies Co., Ltd.
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Industrial & Commercial Bank of China Ltd.
Beijing Shi, China
Patent: 2
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhejiang Lingwan Network Co., Ltd.
Zhejiang Sheng, China
Patent: 1
New H3C Technologies Co., Ltd.
Tianyi Cloud Technology Co., Ltd.
Beijing Shi, China
Patent: 1
China Mobile Group Anhui Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 27 patents in last 5 years, we discover 16 new entrants. China Mobile Communications Group Co., Ltd., MetarNet Technologies Co., Ltd., Xiamen Wangsu Co., Ltd. are the most active new entrants in this area.
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 3
MetarNet Technologies Co., Ltd.
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Industrial & Commercial Bank of China Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Lingwan Network Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Tianyi Cloud Technology Co., Ltd.
Beijing Shi, China
Patent: 1
China Mobile Group Anhui Co., Ltd.
Anhui Sheng, China
Patent: 1
China Mobile Group Guizhou Co., Ltd.
Guizhou Sheng, China
Patent: 1
Beijing Zitiao Network Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Alibaba Group Holding Ltd.
With the analysis among 30 patents, we discovered top 5 universities and scientific research institutions by total patent application. National Chiao Tung University, Queen's University of Belfast, Railway Technical Research Institute are dominant in this area. They take 103.33% of the total patent filing.
National Chiao Tung University
Taiwan Province, China
Patent: 2
Queen's University of Belfast
Belfast, United Kingdom
Patent: 1
Railway Technical Research Institute
Tianjin Shi, China
Patent: 1
Hunan University of Humanities, Science & Technology
Hunan Sheng, China
Patent: 1