With the analysis among 2,435 patents, we discovered top 469 key players by total patent application. Robert Bosch GmbH, Koninklijke Philips NV, Siemens AG are dominant in this area. They take 4.02% of the total patent filing.
Baden-Württemberg, Germany
Patent: 42
Noord-Holland, Netherlands
Patent: 29
Bayern, Germany
Patent: 27
Tokyo-to, Japan
Patent: 25
Osaka-fu, Japan
Patent: 23
Beijing Shi, China
Patent: 23
Shaanxi Sheng, China
Patent: 21
Wisconsin, United States
Patent: 18
With the analysis among 13 patents, we discovered top 9 start-ups by total patent application. Upstart Power, Inc., Ankao Suzhou Energy Co., Ltd., Nanotech Energy, Inc. are active in this area.
Massachusetts, United States
Patent: 4
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Georgia, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 1,391 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Beijing Institute of Technology, Xi'an Jiaotong University, Entropy Zero Technology Logic Engineering Group Co., Ltd. take 6.76% of patent filing during this period.
Beijing Shi, China
Patent: 37
Shaanxi Sheng, China
Patent: 34
Beijing Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 21
Shaanxi Sheng, China
Patent: 21
Liaoning Sheng, China
Patent: 13
Tianjin Shi, China
Patent: 13
Gauteng, South Africa
Patent: 12
Guangdong Sheng, China
Patent: 12
With the analysis among related 1,391 patents in last 5 years, we discover 398 new entrants. Entropy Zero Technology Logic Engineering Group Co., Ltd., Xi'an Thermal Power Research Institute Co., Ltd., Dalian University are the most active new entrants in this area.
Beijing Shi, China
Patent: 23
Shaanxi Sheng, China
Patent: 21
Liaoning Sheng, China
Patent: 13
Gauteng, South Africa
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 8
Illinois, United States
Patent: 6
Guizhou Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 1,203 patents, we discovered top 234 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Xi'an Jiaotong University, Zhejiang University are dominant in this area. They take 11.39% of the total patent filing.
Beijing Shi, China
Patent: 60
Shaanxi Sheng, China
Patent: 40
Zhejiang Sheng, China
Patent: 37
Guangdong Sheng, China
Patent: 32
Tianjin Shi, China
Patent: 20
Beijing Shi, China
Patent: 19
Liaoning Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13