With the analysis among 2,062 patents, we discovered top 483 key players by total patent application. LG Electronics, Inc., International Business Machines Corp., Trina Solar Co., Ltd. are dominant in this area. They take 4.61% of the total patent filing.
International Business Machines Corp.
New York, United States
Patent: 29
Jiangsu Sheng, China
Patent: 23
The Georgia Tech Research Corp.
Georgia, United States
Patent: 21
State Grid Corp. of China
Beijing Shi, China
Patent: 20
Stichting Energieonderzoek Centrum Nederland
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 18
Noord-Holland, Netherlands
Patent: 17
Shangrao Jinke Green Energy Technology Development Co., Ltd.
Jiangxi Sheng, China
Patent: 16
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Neutron Therapeutics, Inc., EOS Srl, Shenzhen Basic Semiconductor Ltd. are active in this area.
Neutron Therapeutics, Inc.
Massachusetts, United States
Patent: 3
Lombardia, Italy
Patent: 1
Shenzhen Basic Semiconductor Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Qilin Hesheng Network Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 277 patents applied in the last 5 years. We discover 123 most active companies in this area. The fast-growing State Grid Corp. of China, Qinghai Upper Yellow River Hydropower Development Co., Ltd., Huanghe Upstream Hydropower Development Co. Ltd. take 10.83% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Qinghai Upper Yellow River Hydropower Development Co., Ltd.
Qinghai Sheng, China
Patent: 10
Huanghe Upstream Hydropower Development Co. Ltd.
Shaanxi Sheng, China
Patent: 9
SPIC Xi'an Solar Power Co., Ltd.
Shaanxi Sheng, China
Patent: 8
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 8
Zhejiang Jinko Solar Co. Ltd.
Zhejiang Sheng, China
Patent: 8
Yellow River Hydropower Xining Solar Power Co., Ltd.
Qinghai Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Silergy Semiconductor Technology (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
With the analysis among related 277 patents in last 5 years, we discover 85 new entrants. Qinghai Upper Yellow River Hydropower Development Co., Ltd., Huanghe Upstream Hydropower Development Co. Ltd., Zhejiang Jinko Solar Co. Ltd. are the most active new entrants in this area.
Qinghai Upper Yellow River Hydropower Development Co., Ltd.
Qinghai Sheng, China
Patent: 10
Huanghe Upstream Hydropower Development Co. Ltd.
Shaanxi Sheng, China
Patent: 9
Zhejiang Jinko Solar Co. Ltd.
Zhejiang Sheng, China
Patent: 8
SPIC Xi'an Solar Power Co., Ltd.
Shaanxi Sheng, China
Patent: 8
Yellow River Hydropower Xining Solar Power Co., Ltd.
Qinghai Sheng, China
Patent: 7
Silergy Semiconductor Technology (Hangzhou) Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Jiangxi Sheng, China
Patent: 5
Tongwei Solar (Meishan) Co., Ltd.
Sichuan Sheng, China
Patent: 4
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
With the analysis among 924 patents, we discovered top 74 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, China Electric Power Research Institute Ltd., Tsinghua University are dominant in this area. They take 3.68% of the total patent filing.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 11
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 9
Beijing Shi, China
Patent: 8
Ufa State Petroleum Technological University
Kuban State Agrarian University
Jiangsu Sheng, China
Patent: 8
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 5
Peoples' Friendship University of Russia
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Patent: 4