With the analysis among 8,036 patents, we discovered top 480 key players by total patent application. NIPPON STEEL CORP., JFE Steel Corp., Nihon Parkerizing Co., Ltd. are dominant in this area. They take 19.09% of the total patent filing.
Tokyo-to, Japan
Patent: 580
Tokyo-to, Japan
Patent: 547
Tokyo-to, Japan
Patent: 407
Osaka-fu, Japan
Patent: 372
Kyoto-fu, Japan
Patent: 172
Tokyo-to, Japan
Patent: 172
Shanghai Shi, China
Patent: 119
Tokyo-to, Japan
Patent: 106
Osaka-fu, Japan
Patent: 105
Tokyo-to, Japan
Patent: 99
With the analysis among 70 patents, we discovered top 7 start-ups by total patent application. Nippon Paint Surf Chemicals Co. Ltd., GIDARA Energy BV, Aisin KK are active in this area.
Tokyo-to, Japan
Patent: 55
Zuid-Holland, Netherlands
Patent: 4
North Carolina, United States
Patent: 1
With the analysis among related 1,190 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., NIPPON STEEL CORP., Nihon Parkerizing Co., Ltd. take 16.64% of patent filing during this period.
Tokyo-to, Japan
Patent: 85
Tokyo-to, Japan
Patent: 73
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 17
Kanagawa-ken, Japan
Patent: 16
Aichi-ken, Japan
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Nordrhein-Westfalen, Germany
Patent: 12
With the analysis among related 1,190 patents in last 5 years, we discover 350 new entrants. O&K Co. Ltd., PPG Industries Ohio, Inc., Nantong Haiyi Electronics Co., Ltd. are the most active new entrants in this area.
Ohio, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Lombardia, Italy
Patent: 4
Beijing Shi, China
Patent: 4
Zuid-Holland, Netherlands
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among 706 patents, we discovered top 193 universities and scientific research institutions by total patent application. Shandong University, Council of Scientific & Industrial Research, Institute of Metal Research Chinese Academy of Sciences are dominant in this area. They take 6.23% of the total patent filing.
Shandong Sheng, China
Patent: 19
Liaoning Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 10
New York, United States
Patent: 8
Shanghai Shi, China
Patent: 8
Shanghai Shi, China
Patent: 8
Guangxi Zhuangzu Zizhiqu, China
Patent: 8