With the analysis among 3,643 patents, we discovered top 484 key players by total patent application. State Grid Corp. of China, ADC Telecommunications, Inc., Siemens AG are dominant in this area. They take 10.54% of the total patent filing.
Beijing Shi, China
Patent: 211
Minnesota, United States
Patent: 118
Bayern, Germany
Patent: 55
Guangdong Sheng, China
Patent: 48
CommScope Technologies LLC
North Carolina, United States
Patent: 47
Shanghai Shi, China
Patent: 34
Niedersachsen, Germany
Patent: 21
Guangdong Sheng, China
Patent: 20
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 1,769 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Shanghai Tiancheng Communication Technology Corp., Guangdong Power Grid Co. Ltd. take 5.60% of patent filing during this period.
Beijing Shi, China
Patent: 58
Shanghai Shi, China
Patent: 21
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 14
Hebei Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 12
Hebei Sheng, China
Patent: 11
Hubei Sheng, China
Patent: 10
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
With the analysis among related 1,769 patents in last 5 years, we discover 415 new entrants. Guangdong Power Grid Co. Ltd., Shenzhen Adtek Technology Co.,Ltd, Hebei Henghui Communication Equipment Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 14
Hebei Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Wisdom (Tianjin) Information Technology Co., Ltd.
Tianjin Shi, China
Patent: 8
Hubei Sheng, China
Patent: 8
Shenzhen Shenjia Chuangda Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Nanjing Institute of Railway Technology
With the analysis among 154 patents, we discovered top 55 universities and scientific research institutions by total patent application. Neijiang Normal University, Nanjing University of Posts & Telecommunications, Texas A&M University are dominant in this area. They take 15.58% of the total patent filing.
Sichuan Sheng, China
Patent: 7
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 6
Texas, United States
Patent: 5
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2