With the analysis among 2,420 patents, we discovered top 478 key players by total patent application. NEC Corp., Sony Group Corp., Fujitsu Ltd. are dominant in this area. They take 7.15% of the total patent filing.
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 54
Tokyo-to, Japan
Patent: 52
Tokyo-to, Japan
Patent: 47
Fukushima-ken, Japan
Patent: 43
Tokyo-to, Japan
Patent: 42
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 34
Massachusetts, United States
Patent: 28
State Grid Corp. of China
Beijing Shi, China
Patent: 28
With the analysis among 22 patents, we discovered top 10 start-ups by total patent application. Shenzhen Royole Technologies Co., Ltd., TerraPower LLC, Pony.ai, Inc. are active in this area.
Shenzhen Royole Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 6
Washington, United States
Patent: 4
California, United States
Patent: 3
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 1
UBTECH Robotics Corp. Ltd.
Guangdong Sheng, China
Patent: 1
Suzhou Mangguoshu Digital Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 635 patents applied in the last 5 years. We discover 444 most active companies in this area. The fast-growing Sony Group Corp., State Grid Corp. of China, Beijing Xiaomi Mobile Software Co., Ltd. take 7.72% of patent filing during this period.
Tokyo-to, Japan
Patent: 20
State Grid Corp. of China
Beijing Shi, China
Patent: 20
Beijing Xiaomi Mobile Software Co., Ltd.
Beijing Shi, China
Patent: 9
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 6
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 6
China Railway Construction Heavy Industry Corp. Ltd.
Hunan Sheng, China
Patent: 5
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Panasonic Intellectual Property Management Co. Ltd.
With the analysis among related 635 patents in last 5 years, we discover 366 new entrants. China Railway Construction Heavy Industry Corp. Ltd., Zhejiang Geely Holding Group Co., Ltd., Baltimore Aircoil Co. are the most active new entrants in this area.
China Railway Construction Heavy Industry Corp. Ltd.
Hunan Sheng, China
Patent: 5
Zhejiang Geely Holding Group Co., Ltd.
Zhejiang Sheng, China
Patent: 5
NARI Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
Liaoning Province Power Co. Ltd.
Liaoning Sheng, China
Patent: 4
Shandong Jianzhu University
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
State Grid Electric Power Research Institute
Jiangsu Sheng, China
Patent: 4
China Southern Power Grid Research Institute Co., Ltd.
Guangdong Sheng, China
Patent: 4
With the analysis among 287 patents, we discovered top 114 universities and scientific research institutions by total patent application. Tsinghua University, North China Electric Power University, Southeast University are dominant in this area. They take 10.45% of the total patent filing.
Beijing Shi, China
Patent: 8
North China Electric Power University
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shandong Jianzhu University
Shandong Sheng, China
Patent: 4