With the analysis among 988 patents, we discovered top 457 key players by total patent application. State Grid Corp. of China, International Business Machines Corp., Siemens AG are dominant in this area. They take 9.72% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 57
International Business Machines Corp.
New York, United States
Patent: 20
Bayern, Germany
Patent: 19
Berlin, Germany
Patent: 16
Tokyo-to, Japan
Patent: 14
Baden-Württemberg, Germany
Patent: 13
Jiangsu Electric Power Co.
Jiangsu Sheng, China
Patent: 10
Massachusetts, United States
Patent: 9
California, United States
Patent: 7
Guangdong Sheng, China
Patent: 7
With the analysis among 20 patents, we discovered top 12 start-ups by total patent application. Volocopter GmbH, Tensor Tech Co, Ltd, Beijing Beifang Jichuang Technology & Trade Co. Ltd. are active in this area.
Baden-Württemberg, Germany
Patent: 3
Taiwan Province, China
Patent: 3
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 3
Qi An Xin Technology Group, Inc.
Beijing Shi, China
Patent: 2
Beijing Beisen Cloud Computing Co., Ltd.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Rokae (Beijing) Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Applied Brain Research, Inc.
Xfusion Digital Technologies Co. Ltd.
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 637 patents applied in the last 5 years. We discover 394 most active companies in this area. The fast-growing State Grid Corp. of China, North China Electric Power University, Southwest Jiaotong University take 7.54% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 17
North China Electric Power University
Beijing Shi, China
Patent: 17
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 14
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 13
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
South China University of Technology
Guangdong Sheng, China
Patent: 10
With the analysis among related 637 patents in last 5 years, we discover 266 new entrants. Nanjing University of Science & Technology, Johnson Controls Tyco IP Holdings LLP, Dalian University of Technology are the most active new entrants in this area.
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 10
Johnson Controls Tyco IP Holdings LLP
Dalian University of Technology
Liaoning Sheng, China
Patent: 5
Shandong Jiaotong University
Shandong Sheng, China
Patent: 4
Huaiyin Institute of Technology
Jiangsu Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Jilin Sheng, China
Patent: 3
Naval University of Engineering
Guangdong Sheng, China
Patent: 3
Yunnan Sheng, China
Patent: 3
With the analysis among 873 patents, we discovered top 200 universities and scientific research institutions by total patent application. Southwest Jiaotong University, Tsinghua University, North China Electric Power University are dominant in this area. They take 9.62% of the total patent filing.
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 30
Beijing Shi, China
Patent: 25
North China Electric Power University
Beijing Shi, China
Patent: 24
Zhejiang Sheng, China
Patent: 21
South China University of Technology
Guangdong Sheng, China
Patent: 19
Beijing Shi, China
Patent: 19
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 18
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 18
Beijing Institute of Technology
Beijing Shi, China
Patent: 16
Jiangsu Sheng, China
Patent: 16