With the analysis among 3,250 patents, we discovered top 474 key players by total patent application. State Grid Corp. of China, NEC Corp., Hitachi Ltd. are dominant in this area. They take 3.29% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 60
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 18
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 16
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 14
Baden-Württemberg, Germany
Patent: 14
Bayern, Germany
Patent: 13
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 13
With the analysis among 44 patents, we discovered top 19 start-ups by total patent application. OQ Technology S.à r.l., Mast Reforestation, Ifirst Medical Technologies, Inc. are active in this area.
Luxembourg, Luxembourg
Patent: 12
Washington, United States
Patent: 7
Ifirst Medical Technologies, Inc.
Hawaii, United States
Patent: 7
Catalyst Energy Services LLC
Texas, United States
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Shenzhen Fengchao Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
With the analysis among related 1,918 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Xi'an Jiaotong University, OQ Technology S.à r.l. take 2.40% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 22
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Luxembourg, Luxembourg
Patent: 12
Jiangsu Sheng, China
Patent: 8
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 8
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 8
Natural Resources, Canada
Zhejiang Sheng, China
Patent: 7
Lanzhou University of Technology
Gansu Sheng, China
Patent: 7
Washington, United States
Patent: 7
With the analysis among related 1,918 patents in last 5 years, we discover 427 new entrants. OQ Technology S.à r.l., Guangdong Power Grid Co. Ltd., Natural Resources, Canada are the most active new entrants in this area.
Luxembourg, Luxembourg
Patent: 12
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 8
Natural Resources, Canada
Lanzhou University of Technology
Gansu Sheng, China
Patent: 7
Washington, United States
Patent: 7
Qingdao Agriculture University
Shandong Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Hughes Network Systems, Inc.
Hunan Sheng, China
Patent: 5
Wuhan GLT EnergyEnviron.Tech. Co., Ltd.
Hubei Sheng, China
Patent: 5
With the analysis among 806 patents, we discovered top 218 universities and scientific research institutions by total patent application. Zhejiang University, Xi'an Jiaotong University, Southeast University are dominant in this area. They take 5.83% of the total patent filing.
Zhejiang Sheng, China
Patent: 18
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 13
Council of Scientific & Industrial Research
Jiangsu Sheng, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 9
North China Electric Power University
Beijing Shi, China
Patent: 8
China Three Gorges University
Hubei Sheng, China
Patent: 8
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 8
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 7