With the analysis among 1,092 patents, we discovered top 432 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 9.43% of the total patent filing.
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 35
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 29
Nagano-ken, Japan
Patent: 28
Tokyo-to, Japan
Patent: 21
Kyoto-fu, Japan
Patent: 21
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 21
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 16
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Shanghai Junzheng Network Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 279 patents applied in the last 5 years. We discover 167 most active companies in this area. The fast-growing Corning, Inc., Jinhua Polytechnic, Shanghai Hesai Technology Co., Ltd take 12.19% of patent filing during this period.
New York, United States
Patent: 14
Zhejiang Sheng, China
Patent: 13
Shanghai Hesai Technology Co., Ltd
Shanghai Shi, China
Patent: 7
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 7
Dongwoo Fine-Chem Co., Ltd.
Gyeonggi-do, South Korea
Patent: 6
Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd
Guangdong Sheng, China
Patent: 5
Kunshan Govisionox Optoelectronics Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Mitsubishi Heavy Industries, Ltd.
Jiangsu Huaji Communication Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
With the analysis among related 279 patents in last 5 years, we discover 133 new entrants. Corning, Inc., Jinhua Polytechnic, Shanghai Hesai Technology Co., Ltd are the most active new entrants in this area.
New York, United States
Patent: 14
Zhejiang Sheng, China
Patent: 13
Shanghai Hesai Technology Co., Ltd
Shanghai Shi, China
Patent: 7
Electric Power Research Institute of Ultra High Voltage Transmission Company of China Southern Power Grid Co., Ltd
Guangdong Sheng, China
Patent: 5
Jiangsu Huaji Communication Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Zhongshan Powerstar Motor Manufacturing Co., Ltd.
Guangdong Sheng, China
Patent: 3
Weifang Gongda Telecommunications Co. Ltd.
Shandong Sheng, China
Patent: 3
Economic and Technological Research Institute of State Grid Jiangsu Electric Power Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Zhenjiang Huazhan Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Honeywell International Technologies Ltd.
With the analysis among 193 patents, we discovered top 48 universities and scientific research institutions by total patent application. Zhejiang Normal University, Jinhua Polytechnic, Korea Advanced Institute of Science & Technology are dominant in this area. They take 22.80% of the total patent filing.
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 13
Korea Advanced Institute of Science & Technology
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 8
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 5
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
South China University of Technology
Guangdong Sheng, China
Patent: 4
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3