With the analysis among 986 patents, we discovered top 370 key players by total patent application. Sumitomo Electric Industries Ltd., Nippon Paint Holdings Co., Ltd., Nihon Parkerizing Co., Ltd. are dominant in this area. They take 15.11% of the total patent filing.
Osaka-fu, Japan
Patent: 89
Osaka-fu, Japan
Patent: 35
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 15
Hessen, Germany
Patent: 13
Tokyo-to, Japan
Patent: 12
Berlin, Germany
Patent: 12
Tokyo-to, Japan
Patent: 11
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 296 patents applied in the last 5 years. We discover 169 most active companies in this area. The fast-growing Nihon Parkerizing Co., Ltd., Sumitomo Electric Industries Ltd., Sugita Line Co., Ltd. take 9.80% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
Osaka-fu, Japan
Patent: 10
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Patent: 8
Liaoning Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
New York, United States
Patent: 4
With the analysis among related 296 patents in last 5 years, we discover 129 new entrants. Sugita Line Co., Ltd., Ajinomoto Co., Inc., Fe:I Beauty Tech, Inc. are the most active new entrants in this area.
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Patent: 8
New York, United States
Patent: 4
Illinois, United States
Patent: 4
Gyeongsangbuk-do, South Korea
Patent: 4
Shandong Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
With the analysis among 270 patents, we discovered top 105 universities and scientific research institutions by total patent application. Zhejiang University, University of Science & Technology Beijing, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 17.04% of the total patent filing.
Zhejiang Sheng, China
Patent: 21
Beijing Shi, China
Patent: 13
Liaoning Sheng, China
Patent: 12
Jiangxi Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Louisiana, United States
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3