With the analysis among 3,247 patents, we discovered top 478 key players by total patent application. State Grid Corp. of China, Hitachi Ltd., Hebei Electric Power Corp. are dominant in this area. They take 4.40% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 109
Tokyo-to, Japan
Patent: 20
Hebei Electric Power Corp.
Hebei Sheng, China
Patent: 14
Tokyo-to, Japan
Patent: 13
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
Osaka-fu, Japan
Patent: 10
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
HD Hyundai Heavy Industries Co., Ltd.
Guangdong Sheng, China
Patent: 10
With the analysis among 9 patents, we discovered top 9 start-ups by total patent application. Hangzhou Hyperchain Technologies Co., Ltd., Beijing Shihe Technology Co. Ltd., Booknook, Inc. are active in this area.
Hangzhou Hyperchain Technologies Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shihe Technology Co. Ltd.
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Suzhou Zhongnan Steel Structure Co., Ltd
Jiangsu Sheng, China
Patent: 1
Shenzhen Augmented Reality Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
Changsha Hengkai Zhineng Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,838 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Kunming University of Science & Technology, Deere & Co. take 2.07% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 17
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 12
Illinois, United States
Patent: 9
Zhejiang Liteng Machinery Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Northeast Agricultural University
Heilongjiang Sheng, China
Patent: 5
Yamanashi-ken, Japan
Patent: 5
Zhejiang Peak Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Saituo Information Technology Co., Ltd.
Liaoning Sheng, China
Patent: 4
Tianneng Battery (Wuhu) Co., Ltd.
Anhui Sheng, China
Patent: 4
With the analysis among related 1,838 patents in last 5 years, we discover 460 new entrants. Deere & Co., Zhejiang Liteng Machinery Manufacturing Co., Ltd., Zhejiang Peak Machinery Equipment Co., Ltd. are the most active new entrants in this area.
Illinois, United States
Patent: 9
Zhejiang Liteng Machinery Manufacturing Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Zhejiang Peak Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Saituo Information Technology Co., Ltd.
Liaoning Sheng, China
Patent: 4
Tianneng Battery (Wuhu) Co., Ltd.
Anhui Sheng, China
Patent: 4
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 4
Jiangnan Machinery Group Co. Ltd.
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Wuhan Polycom Industry and Trade Co., Ltd.
Hubei Sheng, China
Patent: 3
Wuhu Shuncheng Electronic Co. Ltd.
Anhui Sheng, China
Patent: 3
With the analysis among 517 patents, we discovered top 136 universities and scientific research institutions by total patent application. Northeast Agricultural University, Kunming University of Science & Technology, Jiangsu University are dominant in this area. They take 15.47% of the total patent filing.
Northeast Agricultural University
Heilongjiang Sheng, China
Patent: 39
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 29
Jiangsu Sheng, China
Patent: 12
Hlj August First Land Reclamation University
Heilongjiang Sheng, China
Patent: 12
Shaanxi Sheng, China
Patent: 9
China Agricultural University
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
The University of Nevada, Reno
Nevada, United States
Patent: 5
Shaanxi Sheng, China
Patent: 5