With the analysis among 7,103 patents, we discovered top 477 key players by total patent application. Hitachi Ltd., NEC Corp., International Business Machines Corp. are dominant in this area. They take 9.83% of the total patent filing.
Tokyo-to, Japan
Patent: 271
Tokyo-to, Japan
Patent: 218
International Business Machines Corp.
New York, United States
Patent: 209
Beijing Shi, China
Patent: 190
Tokyo-to, Japan
Patent: 175
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 136
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 114
Samsung Electronics Co., Ltd.
Bayern, Germany
Patent: 72
With the analysis among 44 patents, we discovered top 29 start-ups by total patent application. Aisin KK, Zhejiang Leapmotor Technology Co., Ltd., SZ DJI Technology Co., Ltd. are active in this area.
Zhejiang Leapmotor Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
New York, United States
Patent: 3
Pennsylvania, United States
Patent: 2
Shenzhen Intellifusion Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 2,079 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Beihang University, Suzhou Inspur Intelligent Technology Co., Ltd. take 6.30% of patent filing during this period.
Beijing Shi, China
Patent: 78
Beijing Shi, China
Patent: 27
Jiangsu Sheng, China
Patent: 26
Beijing Shi, China
Patent: 18
International Business Machines Corp.
New York, United States
Patent: 17
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 16
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 15
Bayern, Germany
Patent: 13
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 13
With the analysis among related 2,079 patents in last 5 years, we discover 281 new entrants. Guangdong Power Grid Co. Ltd., Lennox Industries, Inc., Bank of China Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 13
Iowa, United States
Patent: 10
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Guizhou Sheng, China
Patent: 9
Beijing Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 5
With the analysis among 1,214 patents, we discovered top 187 universities and scientific research institutions by total patent application. Beihang University, Nanjing University of Aeronautics & Astronautics, North China Electric Power University are dominant in this area. They take 11.45% of the total patent filing.
Beijing Shi, China
Patent: 42
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 33
Beijing Shi, China
Patent: 30
Beijing Shi, China
Patent: 24
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 23
Jiangsu Sheng, China
Patent: 20
Tianjin Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 18
Hubei Sheng, China
Patent: 18