With the analysis among 2,181 patents, we discovered top 481 key players by total patent application. Toyota Motor Corp., Honda Motor Co., Ltd., Hyundai Motor Co., Ltd. are dominant in this area. They take 36.22% of the total patent filing.
Tokyo-to, Japan
Patent: 378
Tokyo-to, Japan
Patent: 215
Baden-Württemberg, Germany
Patent: 54
Hyogo-ken, Japan
Patent: 46
Fukushima-ken, Japan
Patent: 39
Hamburg, Germany
Patent: 24
Tokyo-to, Japan
Patent: 22
With the analysis among 12 patents, we discovered top 5 start-ups by total patent application. Hylium Industries, Inc., Aisin KK, Beijing Wenli Technology Co., Ltd. are active in this area.
Gyeonggi-do, South Korea
Patent: 5
Beijing Shi, China
Patent: 2
NOTTINGHAM, United Kingdom
Patent: 1
H2 Mobility Deutschland GmbH & Co. KG
With the analysis among related 1,221 patents applied in the last 5 years. We discover 474 most active companies in this area. The fast-growing Toyota Motor Corp., Hyundai Motor Co., Ltd., Kia Corp. take 23.75% of patent filing during this period.
Tokyo-to, Japan
Patent: 146
Baden-Württemberg, Germany
Patent: 51
Tokyo-to, Japan
Patent: 32
Hubei Sheng, China
Patent: 15
New Mexico, France
Patent: 14
Aichi-ken, Japan
Patent: 11
With the analysis among related 1,221 patents in last 5 years, we discover 423 new entrants. Wuhan Grove Hydrogen Automotive Co., Ltd., Airbus Operations SAS, Tatsumi Co. Ltd. are the most active new entrants in this area.
Hubei Sheng, China
Patent: 15
New Mexico, France
Patent: 14
Niigata-ken, Japan
Patent: 10
Beijing Shi, China
Patent: 10
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Patent: 8
Beijing Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
With the analysis among 209 patents, we discovered top 54 universities and scientific research institutions by total patent application. Université Joseph Fourier, King Abdullah University of Science & Technology, Beijing University of Civil Engineering & Architecture are dominant in this area. They take 15.79% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3