With the analysis among 1,394 patents, we discovered top 478 key players by total patent application. Hitachi Ltd., Fujitsu Ltd., TOSHIBA Corp. are dominant in this area. They take 8.03% of the total patent filing.
Tokyo-to, Japan
Patent: 50
Tokyo-to, Japan
Patent: 37
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 19
Kanagawa-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
Beijing Shi, China
Patent: 15
Osaka-fu, Japan
Patent: 14
With the analysis among 10 patents, we discovered top 6 start-ups by total patent application. Nature Architects, Inc., KIOXIA Corp., Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
ZURICH, Switzerland
Patent: 1
With the analysis among related 365 patents applied in the last 5 years. We discover 269 most active companies in this area. The fast-growing China University of Mining & Technology (Beijing), Hitachi Ltd., General Electric Co. take 4.38% of patent filing during this period.
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 6
Massachusetts, United States
Patent: 5
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among related 365 patents in last 5 years, we discover 234 new entrants. General Electric Co., Southwest Jiaotong University, Beijing Liyan Technology Co., Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 5
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 213 patents, we discovered top 79 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, China University of Mining & Technology, China University of Mining & Technology (Beijing) are dominant in this area. They take 14.08% of the total patent filing.
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 9
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 9
Shandong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanxi Sheng, China
Patent: 3