With the analysis among 4,059 patents, we discovered top 463 key players by total patent application. Toyota Motor Corp., Exxon Research & Engineering Co., Mazda Motor Corp. are dominant in this area. They take 14.36% of the total patent filing.
Tokyo-to, Japan
Patent: 253
Kanagawa-ken, Japan
Patent: 136
Massachusetts, United States
Patent: 89
Shizuoka-ken, Japan
Patent: 83
Fukushima-ken, Japan
Patent: 81
New Jersey, United States
Patent: 61
Michigan, United States
Patent: 57
Tokyo-to, Japan
Patent: 52
With the analysis among 16 patents, we discovered top 4 start-ups by total patent application. National Institutes for Quantum & Radiological Science & Tech, Aisin KK, Nanopulse LLC are active in this area.
Chiba-ken, Japan
Patent: 8
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Patent: 2
Zuid-Holland, Netherlands
Patent: 1
With the analysis among related 526 patents applied in the last 5 years. We discover 199 most active companies in this area. The fast-growing NOVA Chemicals Corp., Cataler Corp., Toyota Motor Corp. take 13.31% of patent filing during this period.
Alberta, Canada
Patent: 26
Shizuoka-ken, Japan
Patent: 25
Tokyo-to, Japan
Patent: 19
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 12
Tokyo-to, Japan
Patent: 11
Jiangsu Sheng, China
Patent: 10
With the analysis among related 526 patents in last 5 years, we discover 112 new entrants. Kia Corp., Nisshinbo Engineering Co. Ltd., Matsuda Sangyo Co., Ltd. are the most active new entrants in this area.
Nisshinbo Engineering Co. Ltd.
Pennsylvania, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 5
California, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 4
With the analysis among 463 patents, we discovered top 133 universities and scientific research institutions by total patent application. Meijo University, Nanjing University, Korea Institute of Science & Technology are dominant in this area. They take 10.58% of the total patent filing.
Aichi-ken, Japan
Patent: 17
Jiangsu Sheng, China
Patent: 11
Massachusetts, United States
Patent: 6
Aichi-ken, Japan
Patent: 6
Pennsylvania, United States
Patent: 5
New Jersey, United States
Patent: 5