With the analysis among 5,566 patents, we discovered top 469 key players by total patent application. Robert Bosch GmbH, Siemens AG, State Grid Corp. of China are dominant in this area. They take 3.61% of the total patent filing.
Baden-Württemberg, Germany
Patent: 94
Bayern, Germany
Patent: 58
Beijing Shi, China
Patent: 49
Beijing Shi, China
Patent: 39
Shaanxi Sheng, China
Patent: 38
Niedersachsen, Germany
Patent: 31
Brandenburg, Germany
Patent: 28
With the analysis among 16 patents, we discovered top 11 start-ups by total patent application. ioCurrents, Inc., Bound 4 Blue SL, Extract, Inc. are active in this area.
Washington, United States
Patent: 5
Oklahoma, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
California, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Aerostrovilos Energy Pvt Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 3,050 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an Thermal Power Research Institute Co., Ltd., Harbin Engineering University, Zhejiang University take 2.85% of patent filing during this period.
Shaanxi Sheng, China
Patent: 34
Heilongjiang Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 25
Beijing Shi, China
Patent: 24
Beijing Shi, China
Patent: 20
Shanghai Shi, China
Patent: 20
Shaanxi Sheng, China
Patent: 19
Beijing Shi, China
Patent: 18
Anhui Sheng, China
Patent: 18
With the analysis among related 3,050 patents in last 5 years, we discover 333 new entrants. Beijing Sanfa High Technology Corp., Sedin Engineering Co., Ltd., Shenzhen Jiayuntong Electronics Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 16
Shanxi Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Taiwan Province, China
Patent: 12
Shanghai Shi, China
Patent: 12
Beijing Shi, China
Patent: 11
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
With the analysis among 1,873 patents, we discovered top 223 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, North China Electric Power University are dominant in this area. They take 7.05% of the total patent filing.
Zhejiang Sheng, China
Patent: 54
Beijing Shi, China
Patent: 38
Beijing Shi, China
Patent: 36
Shaanxi Sheng, China
Patent: 30
Heilongjiang Sheng, China
Patent: 30
Anhui Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 26
Hunan Sheng, China
Patent: 25
Beijing Shi, China
Patent: 23
Shanghai Shi, China
Patent: 21