With the analysis among 40,168 patents, we discovered top 473 key players by total patent application. Shin-Etsu Chemical Co., Ltd., JSR Corp., AGC, Inc. (Japan) are dominant in this area. They take 15.21% of the total patent filing.
Tokyo-to, Japan
Patent: 2,212
Tokyo-to, Japan
Patent: 1,993
Tokyo-to, Japan
Patent: 1,016
Tokyo-to, Japan
Patent: 1,012
Tokyo-to, Japan
Patent: 786
Osaka-fu, Japan
Patent: 755
Tokyo-to, Japan
Patent: 727
Massachusetts, United States
Patent: 677
Tokyo-to, Japan
Patent: 637
With the analysis among 23 patents, we discovered top 7 start-ups by total patent application. Institut National de la Santé et de la Recherche Médicale, KIOXIA Corp., Spiber, Inc. are active in this area.
Yamagata-ken, Japan
Patent: 3
Texas, United States
Patent: 2
With the analysis among related 4,789 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shin-Etsu Chemical Co., Ltd., Nissan Chemical Industry Co., Ltd., DAIKIN INDUSTRIES Ltd. take 26.00% of patent filing during this period.
Tokyo-to, Japan
Patent: 493
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Patent: 441
Osaka-fu, Japan
Patent: 311
Tokyo-to, Japan
Patent: 303
Tokyo-to, Japan
Patent: 166
Kanagawa-ken, Japan
Patent: 116
Tokyo-to, Japan
Patent: 95
Tokyo-to, Japan
Patent: 85
With the analysis among related 4,789 patents in last 5 years, we discover 226 new entrants. Zhejiang Sanshiji New Material Technology Co., Ltd., Shoei Chemical, Inc., Mattson Technology, Inc. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 23
Tokyo-to, Japan
Patent: 14
California, United States
Patent: 13
Saga-ken, Japan
Patent: 13
Jilin Sheng, China
Patent: 11
Beijing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 7
With the analysis among 1,974 patents, we discovered top 233 universities and scientific research institutions by total patent application. Tokyo Institute of Technology, Osaka University, Kyushu University are dominant in this area. They take 17.48% of the total patent filing.
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 91
Osaka-fu, Japan
Patent: 76
Fukuoka-ken, Japan
Patent: 40
Kanagawa-ken, Japan
Patent: 37
Kyoto-fu, Japan
Patent: 34
Tokyo-to, Japan
Patent: 34
Tokyo-to, Japan
Patent: 28
Aomori-ken, Japan
Patent: 28
Pennsylvania, United States
Patent: 21