Search results for “Gas diffusion layer” companies
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Key Players
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Innovation Intensity
With the analysis among 7,028 patents, we discovered top 463 key players by total patent application. Toyota Motor Corp., Nissan Motor Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 25.46% of the total patent filing.
Tokyo-to, Japan
Patent: 945
Fukushima-ken, Japan
Patent: 439
Osaka-fu, Japan
Patent: 405
South Korea
Patent: 362
Tokyo-to, Japan
Patent: 265
Osaka-fu, Japan
Patent: 225
South Korea
Patent: 170
Baden-Württemberg, Germany
Patent: 158
Bayern, Germany
Patent: 127
Tokyo-to, Japan
Patent: 115
Startups & Unicorns
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Innovation Intensity
With the analysis among 79 patents, we discovered top 8 start-ups by total patent application. Aisin KK, EH Group Engineering AG, HPNow ApS are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 2,100 patents applied in the last 5 years. We discover 449 most active companies in this area. The fast-growing Toyota Motor Corp., Robert Bosch GmbH, Panasonic Intellectual Property Management Co. Ltd. take 24.81% of patent filing during this period.
Tokyo-to, Japan
Patent: 242
Baden-Württemberg, Germany
Patent: 155
Osaka-fu, Japan
Patent: 124
South Korea
Patent: 117
South Korea
Patent: 110
Bayern, Germany
Patent: 53
Niedersachsen, Germany
Patent: 41
Jilin Sheng, China
Patent: 36
Shanghai Shi, China
Patent: 24
Tokyo-to, Japan
Patent: 22
New Entrants
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Innovation in recent 5 years
With the analysis among related 2,100 patents in last 5 years, we discover 318 new entrants. FAW Jiefang Automotive Co. Ltd., Jiangsu University, Chengdu Xinkeli Chemical Technology Co., Ltd. are the most active new entrants in this area.
Jilin Sheng, China
Patent: 36
Jiangsu Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Shanghai Shi, China
Patent: 16
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 13
California, United States
Patent: 13
Research Institutions
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Innovation Intensity
With the analysis among 872 patents, we discovered top 129 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Shanghai Jiao Tong University, Tsinghua University are dominant in this area. They take 13.65% of the total patent filing.
Liaoning Sheng, China
Patent: 55
Shanghai Shi, China
Patent: 31
Beijing Shi, China
Patent: 23
Hubei Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 20
South Korea
Patent: 19
Aichi-ken, Japan
Patent: 18
South Korea
Patent: 18
South Africa
Patent: 17
Taiwan Province, China
Patent: 17
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