With the analysis among 281 patents, we discovered top 140 key players by total patent application. Keryx Biopharmaceuticals, Inc., ENYO Pharma SA, Matsushita Electronics Corp. are dominant in this area. They take 32.03% of the total patent filing.
Keryx Biopharmaceuticals, Inc.
Massachusetts, United States
Patent: 42
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 23
Xinxing Ductile Iron Pipes Co., Ltd.
Hebei Sheng, China
Patent: 5
Beijing Allied Rongda Engineering Material Co. Ltd.
Beijing Shi, China
Patent: 5
Pangang Group Panzhihua Steel & Vanadium Co., Ltd.
Sichuan Sheng, China
Patent: 4
Tianjin Leicester Valve Co., Ltd.
Tianjin Shi, China
Patent: 4
Bengang Steel Plates Co., Ltd.
Liaoning Sheng, China
Patent: 3
With the analysis among 25 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 171 patents applied in the last 5 years. We discover 108 most active companies in this area. The fast-growing ENYO Pharma SA, Keryx Biopharmaceuticals, Inc., Xinxing Ductile Iron Pipes Co., Ltd. take 21.05% of patent filing during this period.
Keryx Biopharmaceuticals, Inc.
Massachusetts, United States
Patent: 7
Xinxing Ductile Iron Pipes Co., Ltd.
Hebei Sheng, China
Patent: 4
Pangang Group Panzhihua Steel & Vanadium Co., Ltd.
Sichuan Sheng, China
Patent: 4
Beijing Allied Rongda Engineering Material Co. Ltd.
Beijing Shi, China
Patent: 4
Benxi Beiying Iron & Steel (Group) Co., Ltd.
Liaoning Sheng, China
Patent: 3
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 3
Zhengzhou Ruiwo New Materials Co., Ltd.
Henan Sheng, China
Patent: 3
Bengang Steel Plates Co., Ltd.
Liaoning Sheng, China
Patent: 3
Hangzhou Xinxiao Metal Products Co., Ltd.
Zhejiang Sheng, China
Patent: 3
With the analysis among related 171 patents in last 5 years, we discover 102 new entrants. ENYO Pharma SA, Pangang Group Panzhihua Steel & Vanadium Co., Ltd., Benxi Beiying Iron & Steel (Group) Co., Ltd. are the most active new entrants in this area.
Pangang Group Panzhihua Steel & Vanadium Co., Ltd.
Sichuan Sheng, China
Patent: 4
Benxi Beiying Iron & Steel (Group) Co., Ltd.
Liaoning Sheng, China
Patent: 3
MCC Capital Engineering & Research, Inc.
Beijing Shi, China
Patent: 3
Zhengzhou Ruiwo New Materials Co., Ltd.
Henan Sheng, China
Patent: 3
Bengang Steel Plates Co., Ltd.
Liaoning Sheng, China
Patent: 3
Hangzhou Xinxiao Metal Products Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Tailai Packaging Engineering Group Co., Ltd.
Jiangsu Sheng, China
Patent: 2
China Agricultural University
Beijing Shi, China
Patent: 2
With the analysis among 23 patents, we discovered top 13 universities and scientific research institutions by total patent application. China Agricultural University, Fudan University, Zhejiang University are dominant in this area. They take 17.39% of the total patent filing.
China Agricultural University
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Korea Institute of Science & Technology
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
Hunan University of Chinese Medicine
Hunan Sheng, China
Patent: 1
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 1
University of Science & Technology Beijing
Beijing Shi, China
Patent: 1