With the analysis among 2,597 patents, we discovered top 470 key players by total patent application. Nihon Parkerizing Co., Ltd., TOTO Ltd., FUJIFILM Corp. are dominant in this area. They take 6.43% of the total patent filing.
Tokyo-to, Japan
Patent: 61
Fukuoka-ken, Japan
Patent: 53
Tokyo-to, Japan
Patent: 53
Tokyo-to, Japan
Patent: 51
Tokyo-to, Japan
Patent: 49
Kanagawa-ken, Japan
Patent: 47
Hessen, Germany
Patent: 47
Tokyo-to, Japan
Patent: 45
Osaka-fu, Japan
Patent: 45
Nordrhein-Westfalen, Germany
Patent: 43
With the analysis among 37 patents, we discovered top 3 start-ups by total patent application.
Tokyo-to, Japan
Patent: 35
With the analysis among related 830 patents applied in the last 5 years. We discover 282 most active companies in this area. The fast-growing Kao Corp., Alcon AG, TOKYO OHKA KOGYO CO., LTD. take 9.88% of patent filing during this period.
Tokyo-to, Japan
Patent: 32
Kanagawa-ken, Japan
Patent: 24
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 18
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
With the analysis among related 830 patents in last 5 years, we discover 176 new entrants. Toyo Seikan Group Holdings Ltd., Solvay SA, Sumitomo Rubber Industries, Ltd. are the most active new entrants in this area.
Tokyo-to, Japan
Patent: 17
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 9
Jiangsu Sheng, China
Patent: 4
New Jersey, United States
Patent: 4
Texas, United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 4
With the analysis among 373 patents, we discovered top 108 universities and scientific research institutions by total patent application. Zhejiang University, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Tiangong University are dominant in this area. They take 8.04% of the total patent filing.
Zhejiang Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Arizona, United States
Patent: 7
Miyagi-ken, Japan
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 7
Shanghai Shi, China
Patent: 6