With the analysis among 2,596 patents, we discovered top 474 key players by total patent application. State Grid Corp. of China, POSCO Holdings Inc., Mitsubishi Electric Corp. are dominant in this area. They take 6.43% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 106
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 28
Liaoning Sheng, China
Patent: 24
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 24
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Samsung Electronics Co., Ltd.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 11
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. JUUL Labs, Inc., Shenzhen Huole Technology Development Co. Ltd., Beijing Zhimi Technology Co., Ltd. are active in this area.
California, United States
Patent: 1
Shenzhen Huole Technology Development Co. Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Zhimi Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Suzhou Boli New Material Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 658 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Foshan Yajieyuan Technology Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 3.80% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 16
Foshan Yajieyuan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Huaiyin Normal University
Jiangsu Sheng, China
Patent: 3
TAKEBISHI (DALIAN) INDUSTRIAL CO.,LTD.
Liaoning Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Zhongshan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
With the analysis among related 658 patents in last 5 years, we discover 451 new entrants. Foshan Yajieyuan Technology Co., Ltd., Huaiyin Normal University, TAKEBISHI (DALIAN) INDUSTRIAL CO.,LTD. are the most active new entrants in this area.
Foshan Yajieyuan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Huaiyin Normal University
Jiangsu Sheng, China
Patent: 3
TAKEBISHI (DALIAN) INDUSTRIAL CO.,LTD.
Liaoning Sheng, China
Patent: 3
Guizhou Sheng, China
Patent: 3
Zhongshan Power Supply Bureau of Guangdong Power Grid Co., Ltd.
Guangdong Sheng, China
Patent: 3
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 3
Maanshan Farsen Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Yongchun Yifeng Information Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Junji Environmental Technology Co Ltd.
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 196 patents, we discovered top 76 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, Guangdong University of Technology, China University of Mining & Technology are dominant in this area. They take 11.73% of the total patent filing.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Guangdong University of Technology
Guangdong Sheng, China
Patent: 4
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
Shandong Agricultural University
Shandong Sheng, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Huaiyin Normal University
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2