With the analysis among 107 patents, we discovered top 59 key players by total patent application. Telefonaktiebolaget LM Ericsson, QUALCOMM, Inc., Matra Communication SA are dominant in this area. They take 31.78% of the total patent filing.
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 11
Beijing Shi, China
Patent: 6
Illinois, United States
Patent: 3
Minnesota, United States
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 32 patents applied in the last 5 years. We discover 36 most active companies in this area. The fast-growing State Grid Corp. of China, NEC Corp., ZTE Corp. take 25.00% of patent filing during this period.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guodian Power Jiangxi New Energy Development Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 32 patents in last 5 years, we discover 32 new entrants. ZTE Corp., MCC Testing and Certification Co., Ltd., Yun Nan Dian Wang Gong Si Lin Cang Gong Dian Ju are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Guodian Power Jiangxi New Energy Development Co., Ltd.
Jiangxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhongke Tianzhi Operation Control (Shenzhen) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Dilong New Energy Technology Hebei Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among 26 patents, we discovered top 14 universities and scientific research institutions by total patent application. Hohai University, Tsinghua University, Shanghai Jiao Tong University are dominant in this area. They take 38.46% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1