With the analysis among 271 patents, we discovered top 162 key players by total patent application. Ping An Technology (Shenzhen) Co., Ltd., DENSO Corp., Nippon Telegraph & Telephone Corp. are dominant in this area. They take 11.44% of the total patent filing.
Guangdong Sheng, China
Patent: 13
Aichi-ken, Japan
Patent: 9
Jakarta Raya, Indonesia
Patent: 5
Telefonaktiebolaget LM Ericsson
Baden-Württemberg, Germany
Patent: 4
With the analysis among 13 patents, we discovered top 7 start-ups by total patent application. Calltic NV, Guangzhou Speakin Network Technology Co. Ltd., Beijing Bairui Internet Technology Co., Ltd. are active in this area.
Oost-Vlaanderen, Belgium
Patent: 4
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 310 patents applied in the last 5 years. We discover 213 most active companies in this area. The fast-growing Ping An Technology (Shenzhen) Co., Ltd., Shandong University, South China University of Technology take 7.74% of patent filing during this period.
Guangdong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 310 patents in last 5 years, we discover 194 new entrants. Shandong University, Shenzhen University, State Grid Corp. of China are the most active new entrants in this area.
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Oost-Vlaanderen, Belgium
Patent: 4
Baden-Württemberg, Germany
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among 205 patents, we discovered top 94 universities and scientific research institutions by total patent application. Shandong University, South China University of Technology, Southeast University are dominant in this area. They take 9.76% of the total patent filing.
Shandong Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 5
New Mexico, United States
Patent: 3
Beijing Shi, China
Patent: 3