With the analysis among 8,747 patents, we discovered top 487 key players by total patent application. Siemens AG, State Grid Corp. of China, International Business Machines Corp. are dominant in this area. They take 3.64% of the total patent filing.
Bayern, Germany
Patent: 129
Beijing Shi, China
Patent: 103
New York, United States
Patent: 86
Idaho, United States
Patent: 68
Massachusetts, United States
Patent: 57
Texas, United States
Patent: 56
Baden-Württemberg, Germany
Patent: 54
Tokyo-to, Japan
Patent: 52
With the analysis among 97 patents, we discovered top 34 start-ups by total patent application. Sunwoda Electric Vehicle Battery Co., Ltd., Yangtze Memory Technologies Co., Ltd., Ayar Labs, Inc. are active in this area.
Guangdong Sheng, China
Patent: 27
Hubei Sheng, China
Patent: 17
California, United States
Patent: 8
Shanghai Shi, China
Patent: 5
Shanghai Shi, China
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 2
North Carolina, United States
Patent: 2
With the analysis among related 2,592 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sunwoda Electric Vehicle Battery Co., Ltd., State Grid Corp. of China, 3D Glass Solutions, Inc. take 2.74% of patent filing during this period.
Guangdong Sheng, China
Patent: 27
Beijing Shi, China
Patent: 24
New Mexico, United States
Patent: 20
Hubei Sheng, China
Patent: 17
California, United States
Patent: 17
Taiwan Province, China
Patent: 16
California, United States
Patent: 16
Hubei Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
With the analysis among related 2,592 patents in last 5 years, we discover 335 new entrants. Sunwoda Electric Vehicle Battery Co., Ltd., Yangtze Memory Technologies Co., Ltd., Suzhou Pepperl+Fuchs Electric Automation Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 27
Hubei Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 14
Beijing Shi, China
Patent: 13
Tianjin Shi, China
Patent: 10
Colorado, United States
Patent: 10
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 8
California, United States
Patent: 8
With the analysis among 994 patents, we discovered top 194 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Nanjing University of Science & Technology, Institute of Semiconductors of Chinese Academy of Sciences are dominant in this area. They take 7.55% of the total patent filing.
Hubei Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 24
Beijing Shi, China
Patent: 24
Zhejiang Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 16
Shaanxi Sheng, China
Patent: 15
Shaanxi Sheng, China
Patent: 12
Baden-Württemberg, Germany
Patent: 12