With the analysis among 21,195 patents, we discovered top 490 key players by total patent application. Hyundai Motor Co., Ltd., Samsung Electronics Co., Ltd., NEC Corp. are dominant in this area. They take 3.94% of the total patent filing.
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 215
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 193
Matsushita Electric Works Co. Ltd.
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 121
Daewoo Electronics Co. Ltd.
With the analysis among 64 patents, we discovered top 21 start-ups by total patent application. Aisin KK, Seven, Affordances SAS are active in this area.
Tokyo-to, Japan
Patent: 23
Beijing Shi, China
Patent: 10
Gyeonggi-do, South Korea
Patent: 3
Catanzaro, Italy
Patent: 3
Panefri Industrial Co. Ltd.
Shenzhen Fanlai Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
Texas, United States
Patent: 1
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 1,704 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Guizhou Power Grid Co. take 1.88% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 14
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 11
Guizhou Sheng, China
Patent: 7
Taiwan Province, China
Patent: 5
undefined undefined
Patent: 5
Jinling Institute of Technology
Jiangsu Sheng, China
Patent: 4
Yongshan Industrial Co., Ltd
undefined undefined
Patent: 4
Qingdao University of Technology
Shandong Sheng, China
Patent: 4
Jiangxi Electric Power Vocational and Technical College
Jiangxi Sheng, China
Patent: 4
Jack Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
With the analysis among related 1,704 patents in last 5 years, we discover 377 new entrants. Guangdong Power Grid Co. Ltd., Guizhou Power Grid Co., Yongshan Industrial Co., Ltd are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 11
Guizhou Sheng, China
Patent: 7
Yongshan Industrial Co., Ltd
undefined undefined
Patent: 4
Beijing Agricultural Machinery Test, Appraisal and Promotion Station
undefined undefined
Patent: 4
Qingdao University of Technology
Shandong Sheng, China
Patent: 4
Jiangxi Electric Power Vocational and Technical College
Jiangxi Sheng, China
Patent: 4
Gyeonggi-do, South Korea
Patent: 3
Zhejiang Wufangzhai Industry Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Zhangzhou Tongsheng Ecological Agriculture Co., Ltd.
Fujian Sheng, China
Patent: 3
Hangzhou Yiya Digital Dental Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among 592 patents, we discovered top 211 universities and scientific research institutions by total patent application. Far East University, Zhejiang Ocean University, Jilin University are dominant in this area. They take 3.89% of the total patent filing.
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 5
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 5
Shanghai University of Engineering Science
Shanghai Shi, China
Patent: 5
Jinling Institute of Technology
Jiangsu Sheng, China
Patent: 5
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 4
China Agricultural University
Beijing Shi, China
Patent: 4
Ruprecht-Karls-Universität Heidelberg
Baden-Württemberg, Germany
Patent: 4
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 4