With the analysis among 1,590 patents, we discovered top 494 key players by total patent application. STMicroelectronics SA, Koninklijke Philips NV, Siemens AG are dominant in this area. They take 4.59% of the total patent filing.
Noord-Holland, Netherlands
Patent: 22
Bayern, Germany
Patent: 19
New York, United States
Patent: 16
Baden-Württemberg, Germany
Patent: 16
California, United States
Patent: 14
Massachusetts, United States
Patent: 13
Illinois, United States
Patent: 12
Zhejiang Sheng, China
Patent: 12
With the analysis among 7 patents, we discovered top 6 start-ups by total patent application. Sunwoda Electric Vehicle Battery Co., Ltd., Turntide Technologies, Inc., Electriq Power, Inc. are active in this area.
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 386 patents applied in the last 5 years. We discover 269 most active companies in this area. The fast-growing STMicroelectronics SA, Vatti Corp. Ltd., Yanshan University take 5.96% of patent filing during this period.
Guangdong Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 6
Texas, United States
Patent: 6
Fujian Sheng, China
Patent: 5
Taiwan Province, China
Patent: 5
Jilin Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
With the analysis among related 386 patents in last 5 years, we discover 221 new entrants. Vatti Corp. Ltd., SanDisk Technologies LLC, Fuzhou University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 7
Texas, United States
Patent: 6
Fujian Sheng, China
Patent: 5
Taiwan Province, China
Patent: 5
Jilin Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Tamil Nadu, India
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
With the analysis among 191 patents, we discovered top 59 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, South China University of Technology, University of Electronic Science & Technology of China are dominant in this area. They take 15.71% of the total patent filing.
Jiangsu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 7
Sichuan Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4