With the analysis among 6,929 patents, we discovered top 472 key players by total patent application. Toyota Motor Corp., Hyundai Motor Co., Ltd., Honda Motor Co., Ltd. are dominant in this area. They take 17.49% of the total patent filing.
Tokyo-to, Japan
Patent: 549
Tokyo-to, Japan
Patent: 297
Fukushima-ken, Japan
Patent: 212
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 84
Tokyo-to, Japan
Patent: 74
Tokyo-to, Japan
Patent: 71
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 67
Aichi-ken, Japan
Patent: 56
With the analysis among 45 patents, we discovered top 11 start-ups by total patent application. Sfcc, Aisin KK, Hylium Industries, Inc. are active in this area.
Guangdong Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 11
Gyeonggi-do, South Korea
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Zhongke Fuhai Cryogenic Technology Co Ltd.
Beijing Shi, China
Patent: 2
Central Region, Singapore
Patent: 2
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 2
With the analysis among related 3,067 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toyota Motor Corp., Hyundai Motor Co., Ltd., Kia Corp. take 10.56% of patent filing during this period.
Tokyo-to, Japan
Patent: 111
Beijing SinoHytec Co., Ltd.
Beijing Shi, China
Patent: 53
Tokyo-to, Japan
Patent: 45
Panasonic Intellectual Property Management Co. Ltd.
Osaka-fu, Japan
Patent: 44
Wuhan Grove Hydrogen Automotive Co., Ltd.
Hubei Sheng, China
Patent: 37
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 35
Tokyo-to, Japan
Patent: 29
Shanghai Shi, China
Patent: 27
With the analysis among related 3,067 patents in last 5 years, we discover 346 new entrants. Wuhan Grove Hydrogen Automotive Co., Ltd., China FAW Co., Ltd., FAW Jiefang Automotive Co. Ltd. are the most active new entrants in this area.
Wuhan Grove Hydrogen Automotive Co., Ltd.
Hubei Sheng, China
Patent: 37
Jilin Sheng, China
Patent: 20
FAW Jiefang Automotive Co. Ltd.
Jilin Sheng, China
Patent: 18
Yantai Dongde Industrial Co., Ltd.
Shandong Sheng, China
Patent: 16
Jiangsu JiCui Antai Chuangming Advanced Energy Materials Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 15
Weishi Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 15
China Automotive Engineering Research Institute Co., Ltd.
Chongqing Shi, China
Patent: 14
Shandong Sheng, China
Patent: 14
Chongqing Kairui Power Technology Co., Ltd.
Chongqing Shi, China
Patent: 12
With the analysis among 936 patents, we discovered top 155 universities and scientific research institutions by total patent application. Tongji University, Sinopec Research Institute of Petroleum Processing, Xi'an Jiaotong University are dominant in this area. They take 10.36% of the total patent filing.
Shanghai Shi, China
Patent: 34
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 26
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 15
South China University of Technology
Guangdong Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Beijing University of Technology
Beijing Shi, China
Patent: 13
Jilin Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Korea Institute of Science & Technology
Wuhan University of Technology
Hubei Sheng, China
Patent: 11