With the analysis among 405 patents, we discovered top 179 key players by total patent application. Vaisala Oyj, PT Nokia Corp., General Electric Co. are dominant in this area. They take 15.06% of the total patent filing.
Jakarta Raya, Indonesia
Patent: 18
Massachusetts, United States
Patent: 17
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 12
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Pennsylvania, United States
Patent: 11
Syddanmark, Denmark
Patent: 6
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 188 patents applied in the last 5 years. We discover 122 most active companies in this area. The fast-growing Earth Networks, Inc., PolyTech A/S, Nanjing University of Information Science & Technology take 10.11% of patent filing during this period.
Syddanmark, Denmark
Patent: 5
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 5
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 4
Hefei Jiaxun Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 4
State Grid Electric Power Research Inst Wuhan Nanrui Co. Ltd.
Hubei Sheng, China
Patent: 4
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 3
National Satellite Meteorological Center
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Patent: 3
Xiamen Taihang Technology Co. Ltd.
Fujian Sheng, China
Patent: 3
With the analysis among related 188 patents in last 5 years, we discover 100 new entrants. Electric Power Research Institute of Yunnan Power Grid Co., Ltd., Hefei Jiaxun Technology Co., Ltd., National Satellite Meteorological Center are the most active new entrants in this area.
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 4
Hefei Jiaxun Technology Co., Ltd.
Anhui Sheng, China
Patent: 4
National Satellite Meteorological Center
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Patent: 3
Xiamen Taihang Technology Co. Ltd.
Fujian Sheng, China
Patent: 3
Illinois Tool Works, Inc.
Illinois, United States
Patent: 3
Hyogo-ken, Japan
Patent: 3
Ningbo Yizhou Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Beijing Wanlong Lean Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 2
Wuhan Sanjiang Zhongdian Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among 74 patents, we discovered top 22 universities and scientific research institutions by total patent application. Nanjing University of Information Science & Technology, Wuhan University, Chubu University are dominant in this area. They take 21.62% of the total patent filing.
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Aichi-ken, Japan
Patent: 4
PLA University of Science & Technology
Institute of Electrical Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Florida Institute of Technology, Inc.