With the analysis among 39 patents, we discovered top 32 key players by total patent application. NEC Corp., Accenture Global Solutions Ltd., Hitachi Ltd. are dominant in this area. They take 23.08% of the total patent filing.
Accenture Global Solutions Ltd.
Rio de Janeiro, Brazil
Patent: 2
Sekisui Chemical Co., Ltd.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 1
State Grid Corp. of China
Beijing Shi, China
Patent: 1
China Yangtze Power Co., Ltd.
Beijing Shi, China
Patent: 1
No data, please try another search term
With the analysis among related 31 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing NEC Corp., China Institute of Water Resources and Hydropower Research, Petróleo Brasileiro SA take 22.58% of patent filing during this period.
China Institute of Water Resources and Hydropower Research
undefined undefined
Patent: 2
Rio de Janeiro, Brazil
Patent: 2
Sekisui Chemical Co., Ltd.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 1
Kangda Innovation (Guangdong) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Power Grid Co., Ltd. Power Dispatching Control Center
Guangdong Sheng, China
Patent: 1
Guangzhou INFINAIR Wind Turbine Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 1
Ningxia Hui Autonomous Region Water Conservancy Research Institute
undefined undefined
Patent: 1
With the analysis among related 31 patents in last 5 years, we discover 22 new entrants. China Institute of Water Resources and Hydropower Research, Petróleo Brasileiro SA, Kubota Corp. are the most active new entrants in this area.
China Institute of Water Resources and Hydropower Research
undefined undefined
Patent: 2
Rio de Janeiro, Brazil
Patent: 2
Sekisui Chemical Co., Ltd.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 1
Kangda Innovation (Guangdong) Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Power Grid Co., Ltd. Power Dispatching Control Center
Guangdong Sheng, China
Patent: 1
Guangzhou INFINAIR Wind Turbine Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 1
Ningxia Hui Autonomous Region Water Conservancy Research Institute
undefined undefined
Patent: 1
Colorado, United States
Patent: 1
With the analysis among 12 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Beijing Shi, China
Patent: 1
Railway Technical Research Institute