With the analysis among 3,812 patents, we discovered top 478 key players by total patent application. Koninklijke Philips NV, Siemens AG, Robert Bosch GmbH are dominant in this area. They take 3.70% of the total patent filing.
Noord-Holland, Netherlands
Patent: 45
Bayern, Germany
Patent: 44
Baden-Württemberg, Germany
Patent: 41
Beijing Shi, China
Patent: 40
California, United States
Patent: 37
Taiwan Province, China
Patent: 26
Tokyo-to, Japan
Patent: 24
Minnesota, United States
Patent: 24
Massachusetts, United States
Patent: 23
With the analysis among 27 patents, we discovered top 17 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Englishco LLC, Beijing Zhixingzhe Technology Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 6
New York, United States
Patent: 4
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Missouri, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,158 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Tianjin University, Qingdao University take 3.54% of patent filing during this period.
Beijing Shi, China
Patent: 15
Tianjin Shi, China
Patent: 13
Shandong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
With the analysis among related 1,158 patents in last 5 years, we discover 344 new entrants. Alipay (Hangzhou) Information Technology Co., Ltd., Samsung Display Co., Ltd., Centre National De La Recherche Scientif are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 7
Centre National De La Recherche Scientif
Indiana, United States
Patent: 5
Shanghai Shi, China
Patent: 5
Fujian Sheng, China
Patent: 5
Università di Corsica Pasquale Paoli
Sichuan Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among 1,913 patents, we discovered top 278 universities and scientific research institutions by total patent application. Southeast University, Nanchang University, Zhejiang University are dominant in this area. They take 23.05% of the total patent filing.
Jiangsu Sheng, China
Patent: 388
Jiangxi Sheng, China
Patent: 27
Zhejiang Sheng, China
Patent: 26
Shanghai Shi, China
Patent: 21
Tianjin Shi, China
Patent: 21
Sichuan Sheng, China
Patent: 20
Beijing Shi, China
Patent: 19
Jiangsu Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 19
Beijing Shi, China
Patent: 16