With the analysis among 4,460 patents, we discovered top 482 key players by total patent application. NEC Corp., Ojjo, Inc., Hitachi Ltd. are dominant in this area. They take 2.53% of the total patent filing.
Tokyo-to, Japan
Patent: 39
California, United States
Patent: 33
Tokyo-to, Japan
Patent: 32
Soltec Energias Renovables SL
Massachusetts, United States
Patent: 24
Noord-Holland, Netherlands
Patent: 22
California, United States
Patent: 22
California, United States
Patent: 22
Osaka-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 19
With the analysis among 72 patents, we discovered top 16 start-ups by total patent application. Ojjo, Inc., NEXTracker, Inc., SZ DJI Technology Co., Ltd. are active in this area.
California, United States
Patent: 33
California, United States
Patent: 22
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Guangdong Sheng, China
Patent: 1
Piaggio Fast Forward, Inc.
Massachusetts, United States
Patent: 1
Georgia, United States
Patent: 1
National Institutes for Quantum & Radiological Science & Tech
Chiba-ken, Japan
Patent: 1
With the analysis among related 691 patents applied in the last 5 years. We discover 423 most active companies in this area. The fast-growing Ojjo, Inc., Soltec Energias Renovables SL, Northwestern Polytechnical University take 7.96% of patent filing during this period.
California, United States
Patent: 33
Soltec Energias Renovables SL
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 10
New York, United States
Patent: 7
Arizona, United States
Patent: 6
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shanghai Nengyao New Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 4
With the analysis among related 691 patents in last 5 years, we discover 316 new entrants. Ojjo, Inc., Gamechange Solar LP, Kinematics LLC are the most active new entrants in this area.
California, United States
Patent: 33
New York, United States
Patent: 7
Arizona, United States
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Qinghai Upper Yellow River Hydropower Development Co., Ltd.
Qinghai Sheng, China
Patent: 4
Emilia-Romagna, Italy
Patent: 4
Truly Opto-Electronics (Shanwei) Ltd.
Guangdong Sheng, China
Patent: 3
Shenzhen Zhongxu New Energy Co., Ltd.
Guangdong Sheng, China
Patent: 3
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
With the analysis among 702 patents, we discovered top 182 universities and scientific research institutions by total patent application. Northwestern Polytechnical University, Zhejiang University, Harbin Institute of Technology are dominant in this area. They take 6.27% of the total patent filing.
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 13
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Jilin Sheng, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 10
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 10
Beijing Institute of Technology
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 9