With the analysis among 12,610 patents, we discovered top 475 key players by total patent application. Huawei Technologies Co., Ltd., Telefonaktiebolaget LM Ericsson, Siemens AG are dominant in this area. They take 11.54% of the total patent filing.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 686
Telefonaktiebolaget LM Ericsson
Bayern, Germany
Patent: 365
Guangdong Sheng, China
Patent: 336
State Grid Corp. of China
Beijing Shi, China
Patent: 275
Tokyo-to, Japan
Patent: 201
Tokyo-to, Japan
Patent: 155
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 153
Samsung Electronics Co., Ltd.
With the analysis among 83 patents, we discovered top 37 start-ups by total patent application. SuperGrid Institute SAS, Xfusion Digital Technologies Co. Ltd., Afero, Inc. are active in this area.
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 6
California, United States
Patent: 5
Cloud Constellation Corp.
California, United States
Patent: 5
Chongqing Shi, China
Patent: 4
California, United States
Patent: 3
California, United States
Patent: 3
Beijing Hanhai Xingyun Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Hangzhou Hyperchain Technologies Co., Ltd.
Zhejiang Sheng, China
Patent: 2
With the analysis among related 2,784 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., State Grid Corp. of China, Telefonaktiebolaget LM Ericsson take 10.06% of patent filing during this period.
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 117
State Grid Corp. of China
Beijing Shi, China
Patent: 100
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 57
China Mobile Communications Group Co., Ltd.
Beijing Shi, China
Patent: 52
Georgia, United States
Patent: 50
Fiberhome Telecommunication Technologies Co., Ltd.
Hubei Sheng, China
Patent: 47
China United Network Communications Group Co., Ltd.
Beijing Shi, China
Patent: 34
China Mobile Communication Co., Ltd.
Beijing Shi, China
Patent: 33
Samsung Electronics Co., Ltd.
With the analysis among related 2,784 patents in last 5 years, we discover 281 new entrants. Guangdong Power Grid Co. Ltd., Arista Networks, Inc., Wuhan Fisilink Microelectronics Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 12
California, United States
Patent: 10
Wuhan Fisilink Microelectronics Technology Co., Ltd.
Hubei Sheng, China
Patent: 8
California, United States
Patent: 7
CENTRE COUNTY, France
Patent: 7
State Grid Sichuan Electric Power Company Economic and Technological Research Institute
Sichuan Sheng, China
Patent: 6
Yunnan Yuxi Suppling Electric Power Bureau
Yunnan Sheng, China
Patent: 6
State Grid Hunan Electric Power Co.
Hunan Sheng, China
Patent: 6
Ginlong Technologies Co., Ltd.
Zhejiang Sheng, China
Patent: 6
With the analysis among 1,386 patents, we discovered top 218 universities and scientific research institutions by total patent application. Tsinghua University, Beijing University of Posts & Telecommunications, Huazhong University of Science & Technology are dominant in this area. They take 19.12% of the total patent filing.
Beijing Shi, China
Patent: 44
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 31
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 29
North China Electric Power University
Beijing Shi, China
Patent: 25
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 22
Korea Advanced Institute of Science & Technology
South China University of Technology
Guangdong Sheng, China
Patent: 19
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 18
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 17
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 15