With the analysis among 1,295 patents, we discovered top 468 key players by total patent application. State Grid Corp. of China, Huawei Digital Power Technologies Co Ltd, Sungrow Power Supply Co., Ltd. are dominant in this area. They take 10.97% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 56
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 48
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 38
Sunshine New Energy Development Co., Ltd.
Anhui Sheng, China
Patent: 24
SHENZHEN KWUNPHI ROBOT CO., LTD.
Guangdong Sheng, China
Patent: 21
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 20
Envision Digital International Pte Ltd.
Shanghai Shi, China
Patent: 18
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 14
Texas, United States
Patent: 13
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 12
With the analysis among 25 patents, we discovered top 9 start-ups by total patent application. Shyft Power Solutions, Inc., Erthos, Inc., Westgen Technologies, Inc. are active in this area.
Shyft Power Solutions, Inc.
California, United States
Patent: 7
Arizona, United States
Patent: 6
Westgen Technologies, Inc.
California, United States
Patent: 1
New York, United States
Patent: 1
California, United States
Patent: 1
New Mexico, United States
Patent: 1
Hangzhou Tashen Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 1,441 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huawei Digital Power Technologies Co Ltd, State Grid Corp. of China, Sungrow Power Supply Co., Ltd. take 8.40% of patent filing during this period.
Huawei Digital Power Technologies Co Ltd
Guangdong Sheng, China
Patent: 47
State Grid Corp. of China
Beijing Shi, China
Patent: 44
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 30
Sunshine New Energy Development Co., Ltd.
Anhui Sheng, China
Patent: 24
SHENZHEN KWUNPHI ROBOT CO., LTD.
Guangdong Sheng, China
Patent: 21
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 20
Envision Digital International Pte Ltd.
Shanghai Shi, China
Patent: 18
North China Electric Power University
Beijing Shi, China
Patent: 17
Hefei University of Technology
Anhui Sheng, China
Patent: 16
Changzhou Campus of Hehai University
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Patent: 16
With the analysis among related 1,441 patents in last 5 years, we discover 451 new entrants. Sunshine New Energy Development Co., Ltd., SHENZHEN KWUNPHI ROBOT CO., LTD., Huaneng Clean Energy Research Institute are the most active new entrants in this area.
Sunshine New Energy Development Co., Ltd.
Anhui Sheng, China
Patent: 24
SHENZHEN KWUNPHI ROBOT CO., LTD.
Guangdong Sheng, China
Patent: 21
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 20
Envision Digital International Pte Ltd.
Shanghai Shi, China
Patent: 18
North China Electric Power University
Beijing Shi, China
Patent: 17
Hefei University of Technology
Anhui Sheng, China
Patent: 16
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 14
Shenzhen Antaike Flexible Technology Co., Ltd.
Guangdong Sheng, China
Patent: 12
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 12
Huaneng Group Technology Innovation Center
Beijing Shi, China
Patent: 9
With the analysis among 498 patents, we discovered top 145 universities and scientific research institutions by total patent application. North China Electric Power University, Fuzhou University, Hefei University of Technology are dominant in this area. They take 13.86% of the total patent filing.
North China Electric Power University
Beijing Shi, China
Patent: 17
Fujian Sheng, China
Patent: 17
Hefei University of Technology
Anhui Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 14
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 9
Northeast Electric Power University
Jilin Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 8
Arizona, United States
Patent: 7
Shandong Sheng, China
Patent: 7