With the analysis among 2,316 patents, we discovered top 476 key players by total patent application. Nissan Motor Co., Ltd., LG Electronics, Inc., Sumitomo Riko Co. Ltd. are dominant in this area. They take 6.30% of the total patent filing.
Fukushima-ken, Japan
Patent: 50
Aichi-ken, Japan
Patent: 48
Tokyo-to, Japan
Patent: 46
Tokyo-to, Japan
Patent: 41
Kanagawa-ken, Japan
Patent: 29
Beijing Xinyuan Nuomei Environmental Protection Technology Co., Ltd.
Beijing Shi, China
Patent: 23
Tokyo-to, Japan
Patent: 22
With the analysis among 15 patents, we discovered top 9 start-ups by total patent application. Zhejiang Leapmotor Technology Co., Ltd., Geco Technologies, SZ DJI Technology Co., Ltd. are active in this area.
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Nuevo León, Mexico
Patent: 3
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Leadrive Technology Shanghai Co. Ltd.
Shanghai Shi, China
Patent: 1
Suzhou Wulian Medical Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Huiling Technology Shenzhen Co. Ltd.
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,044 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Echosens SA, Gree Electric Appliances, Inc. of Zhuhai, Harbin Institute of Technology take 4.60% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 14
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 14
Beijing University of Technology
Beijing Shi, China
Patent: 13
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 12
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 11
Beijing Institute of Technology
Beijing Shi, China
Patent: 11
Zhejiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 9
With the analysis among related 1,044 patents in last 5 years, we discover 383 new entrants. Wobben Properties GmbH, China Jiliang University, China Ship Scientific Research Center are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 10
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 8
Ningbo Institute of Technology, Zhejiang University
Zhejiang Sheng, China
Patent: 8
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 7
Pennsylvania, United States
Patent: 6
California, United States
Patent: 6
Chizhou Honggang Technology Electronics Co., Ltd.
Anhui Sheng, China
Patent: 6
China Academy of Railway Sciences Group Co. Ltd.
Beijing Shi, China
Patent: 5
Beijing Good Luck Innovative Intelligence Technology Co. Ltd.
Beijing Shi, China
Patent: 5
With the analysis among 1,021 patents, we discovered top 194 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Nanjing University of Aeronautics & Astronautics, North China Electric Power University are dominant in this area. They take 8.42% of the total patent filing.
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 34
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 28
North China Electric Power University
Beijing Shi, China
Patent: 24
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 22
Beijing University of Technology
Beijing Shi, China
Patent: 21
Jilin Sheng, China
Patent: 19
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 17
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 17
Beijing Institute of Technology
Beijing Shi, China
Patent: 17