With the analysis among 2,222 patents, we discovered top 477 key players by total patent application. Tokyo Electron Ltd., TOSHIBA Corp., AGC, Inc. (Japan) are dominant in this area. They take 14.00% of the total patent filing.
Tokyo-to, Japan
Patent: 183
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 62
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 59
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 52
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 44
Tokyo-to, Japan
Patent: 40
Fukushima-ken, Japan
Patent: 35
Nagano-ken, Japan
Patent: 33
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 32
With the analysis among 11 patents, we discovered top 5 start-ups by total patent application. KIOXIA Corp., Sapor Food Group, Inc., Englishco LLC are active in this area.
Pennsylvania, United States
Patent: 3
New York, United States
Patent: 2
With the analysis among related 259 patents applied in the last 5 years. We discover 116 most active companies in this area. The fast-growing Tokyo Electron Ltd., Semiconductor Energy Laboratory Co., Ltd., SEMES Co., Ltd. take 25.48% of patent filing during this period.
Tokyo-to, Japan
Patent: 45
Semiconductor Energy Laboratory Co., Ltd.
Kanagawa-ken, Japan
Patent: 11
California, United States
Patent: 6
Fukushima-ken, Japan
Patent: 6
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Patent: 6
Kanagawa-ken, Japan
Patent: 5
With the analysis among related 259 patents in last 5 years, we discover 79 new entrants. Namics Corp., Plasmapp Co. Ltd., BB Engineering Gmbh are the most active new entrants in this area.
California, United States
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 4
Shanghai Zhongyuan Fuel Rail Manufacture Co. Ltd.
Shanghai Shi, China
Patent: 4
Pennsylvania, United States
Patent: 3
Hyogo-ken, Japan
Patent: 3
With the analysis among 119 patents, we discovered top 53 universities and scientific research institutions by total patent application. Tohoku University, Gunma University, Hokkaido University are dominant in this area. They take 15.13% of the total patent filing.
Miyagi-ken, Japan
Patent: 4
Railway Technical Research Institute
Coventry, United Kingdom
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 2
Nagano-ken, Japan
Patent: 2