With the analysis among 632 patents, we discovered top 204 key players by total patent application. NEOMAX Co., Ltd., Matsushita Electronics Corp., Toyota Motor Corp. are dominant in this area. They take 11.23% of the total patent filing.
Osaka-fu, Japan
Patent: 25
Osaka-fu, Japan
Patent: 25
Tokyo-to, Japan
Patent: 21
Hokkaido, Japan
Patent: 19
Bayern, Germany
Patent: 18
Osaka-fu, Japan
Patent: 18
Tokyo-to, Japan
Patent: 15
New York, United States
Patent: 13
Aichi-ken, Japan
Patent: 11
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 348 patents applied in the last 5 years. We discover 179 most active companies in this area. The fast-growing Toyo Ink SC Holdings Co. Ltd., Chemical Research Institute of Guangdong Academy of Sciences, Advanced Industrial Science & Technology take 9.20% of patent filing during this period.
Hokkaido, Japan
Patent: 19
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Patent: 7
Hubei Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
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Patent: 5
Shanghai Shi, China
Patent: 5
With the analysis among related 348 patents in last 5 years, we discover 115 new entrants. Toyo Ink SC Holdings Co. Ltd., Chemical Research Institute of Guangdong Academy of Sciences, Institute of Engineering Thermophysics Chinese Academy of Scie are the most active new entrants in this area.
Hokkaido, Japan
Patent: 19
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Patent: 7
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Patent: 5
Yunnan Sheng, China
Patent: 5
Guizhou Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
With the analysis among 672 patents, we discovered top 134 universities and scientific research institutions by total patent application. Nara Institute Of Science & Technology, California Institute of Technology, Huazhong University of Science & Technology are dominant in this area. They take 15.33% of the total patent filing.
Nara-ken, Japan
Patent: 23
California, United States
Patent: 15
Hubei Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 12
North Carolina, United States
Patent: 9
Shanghai Shi, China
Patent: 9
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 9
Michigan, United States
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8