With the analysis among 934 patents, we discovered top 483 key players by total patent application. Siemens AG, State Grid Corp. of China, SMA Solar Technology AG are dominant in this area. They take 9.64% of the total patent filing.
Bayern, Germany
Patent: 49
State Grid Corp. of China
Beijing Shi, China
Patent: 21
Hessen, Germany
Patent: 20
California, United States
Patent: 17
Sungrow Power Supply Co., Ltd.
Anhui Sheng, China
Patent: 16
Massachusetts, United States
Patent: 14
Jiangsu Sheng, China
Patent: 12
Georgia, United States
Patent: 10
Noord-Brabant, Netherlands
Patent: 9
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Washington, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 324 patents applied in the last 5 years. We discover 194 most active companies in this area. The fast-growing Changzhou Xinbao Power Equipment Co., Ltd., Zhongshan Cente Energy Technology Co., Ltd., Power Electronics ESPAÑA SL take 7.10% of patent filing during this period.
Changzhou Xinbao Power Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Zhongshan Cente Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Power Electronics ESPAÑA SL
Guangdong Xindun Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 5
Foshan Snite Energy Electric Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Siemens Gamesa Renewable Energy GmbH & Co. KG
Hamburg, Germany
Patent: 4
Wuxi Sihai Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Suzhou Medho Precision Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among related 324 patents in last 5 years, we discover 165 new entrants. Changzhou Xinbao Power Equipment Co., Ltd., Zhongshan Cente Energy Technology Co., Ltd., Guangdong Xindun Power Technology Co., Ltd. are the most active new entrants in this area.
Changzhou Xinbao Power Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 9
Zhongshan Cente Energy Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Guangdong Xindun Power Technology Co., Ltd.
Guangdong Sheng, China
Patent: 6
Foshan Snite Energy Electric Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Siemens Gamesa Renewable Energy GmbH & Co. KG
Hamburg, Germany
Patent: 4
Suzhou Medho Precision Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Panasonic Intellectual Property Management Co. Ltd.
Jinan Deming Power Equipment Co., Ltd.
Shandong Sheng, China
Patent: 4
Wuxi Sihai Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
SHENZHEN SMK NEW ENERGY TECHNOLOGY CO., LTD
Guangdong Sheng, China
Patent: 4
With the analysis among 97 patents, we discovered top 44 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Hefei University of Technology, North China Electric Power University are dominant in this area. They take 17.53% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 8
Hefei University of Technology
Anhui Sheng, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 2
Guangdong University of Technology
Guangdong Sheng, China
Patent: 2