With the analysis among 18,640 patents, we discovered top 474 key players by total patent application. Sumitomo Electric Industries Ltd., Magnesium Elektron Ltd., POSCO Holdings Inc. are dominant in this area. They take 5.16% of the total patent filing.
Osaka-fu, Japan
Patent: 519
United Kingdom
Patent: 253
Tokyo-to, Japan
Patent: 188
GM Global Technology Operations LLC
Michigan, United States
Patent: 147
Tokyo-to, Japan
Patent: 141
Schwyz, Switzerland
Patent: 138
Taiwan Province, China
Patent: 136
Michigan, United States
Patent: 136
Kyoto-fu, Japan
Patent: 135
With the analysis among 57 patents, we discovered top 13 start-ups by total patent application. Aisin KK, Englishco LLC, Thermal Corp. are active in this area.
Tokyo-to, Japan
Patent: 25
New York, United States
Patent: 7
California, United States
Patent: 6
Guangdong Sheng, China
Patent: 2
ZURICH, Switzerland
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among related 7,278 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Chongqing University, Central South University, Jilin University take 4.22% of patent filing during this period.
Chongqing Shi, China
Patent: 130
Hunan Sheng, China
Patent: 96
Jilin Sheng, China
Patent: 81
Liaoning Sheng, China
Patent: 79
Shanxi Sheng, China
Patent: 78
Shanghai Shi, China
Patent: 74
Shanxi Sheng, China
Patent: 72
Shanxi Sheng, China
Patent: 63
Anhui Sheng, China
Patent: 50
With the analysis among related 7,278 patents in last 5 years, we discover 200 new entrants. Changsha University of Science & Technology, Jiaozuo Yirui Alloy Material Co., Ltd., Ka Fung Industrial Technology Huizhou Co. Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 23
Henan Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 16
Henan Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 14
With the analysis among 7,201 patents, we discovered top 267 universities and scientific research institutions by total patent application. Chongqing University, Shanghai Jiao Tong University, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 11.39% of the total patent filing.
Chongqing Shi, China
Patent: 354
Shanghai Shi, China
Patent: 260
Liaoning Sheng, China
Patent: 206
Hunan Sheng, China
Patent: 196
Shanxi Sheng, China
Patent: 169
Liaoning Sheng, China
Patent: 155
Jilin Sheng, China
Patent: 137
Heilongjiang Sheng, China
Patent: 125
Shanxi Sheng, China
Patent: 120
Shanxi Sheng, China
Patent: 108