With the analysis among 1,218 patents, we discovered top 339 key players by total patent application. NIPPON STEEL CORP., Nihon Parkerizing Co., Ltd., POSCO Holdings Inc. are dominant in this area. They take 18.88% of the total patent filing.
Tokyo-to, Japan
Patent: 79
Nihon Parkerizing Co., Ltd.
Tokyo-to, Japan
Patent: 79
Kyoto-fu, Japan
Patent: 47
Tokyo-to, Japan
Patent: 41
Osaka-fu, Japan
Patent: 37
Nippon Paint Holdings Co., Ltd.
Osaka-fu, Japan
Patent: 36
Nordrhein-Westfalen, Germany
Patent: 31
Nippon Steel Nisshin Co., Ltd.
Tokyo-to, Japan
Patent: 28
Shanghai Shi, China
Patent: 23
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With the analysis among related 100 patents applied in the last 5 years. We discover 73 most active companies in this area. The fast-growing POSCO Holdings Inc., JFE Steel Corp., Ostara Nutrient Recovery Technologies, Inc. take 21.00% of patent filing during this period.
Ostara Nutrient Recovery Technologies, Inc.
British Columbia, Canada
Patent: 6
Heilongjiang Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Nippon Steel Nisshin Co., Ltd.
Zhejiang Sheng, China
Patent: 2
HBIS Laoting Steel Co. Ltd.
Hebei Sheng, China
Patent: 1
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
With the analysis among related 100 patents in last 5 years, we discover 62 new entrants. Ostara Nutrient Recovery Technologies, Inc., Heilongjiang Institute of Technology, Taizhou University are the most active new entrants in this area.
Ostara Nutrient Recovery Technologies, Inc.
British Columbia, Canada
Patent: 6
Heilongjiang Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
HBIS Laoting Steel Co. Ltd.
Hebei Sheng, China
Patent: 1
Guangxi Normal University
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Yi Chang Shi Heng Chang Biao Zhun Jian You Xian Ze Ren Gong Si
Hubei Sheng, China
Patent: 1
Sichuan Tianteng Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Hebei Chifeng Electric Equipment Manufacturing Co., Ltd.
Hebei Sheng, China
Patent: 1
Jiangsu Academy of Agricultural Sciences
Jiangsu Sheng, China
Patent: 1
With the analysis among 65 patents, we discovered top 28 universities and scientific research institutions by total patent application. University of Massachusetts, Taizhou University, Heilongjiang Institute of Technology are dominant in this area. They take 41.54% of the total patent filing.
University of Massachusetts
Massachusetts, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Heilongjiang Institute of Technology
Heilongjiang Sheng, China
Patent: 2
The University of North Carolina at Chapel Hill
North Carolina, United States
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1