With the analysis among 4,670 patents, we discovered top 485 key players by total patent application. RHI Magnesita Deutschland AG, Dresser Industries, Inc., Haiwei Zhongxing High-Grade Magnesia Brick Co. Ltd. are dominant in this area. They take 3.60% of the total patent filing.
Hessen, Germany
Patent: 59
Texas, United States
Patent: 56
Liaoning Sheng, China
Patent: 53
Tokyo-to, Japan
Patent: 36
New York, United States
Patent: 36
Pennsylvania, United States
Patent: 36
Liaoning Sheng, China
Patent: 33
Beijing Shi, China
Patent: 32
Texas, United States
Patent: 27
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Cornwall, United Kingdom
Patent: 2
Texas, United States
Patent: 2
With the analysis among related 1,415 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing North Eastern University, University of Science & Technology Liaoning, Yingkou New Type Refrectory Materials Co. Ltd. take 7.35% of patent filing during this period.
Liaoning Sheng, China
Patent: 39
Liaoning Sheng, China
Patent: 34
Liaoning Sheng, China
Patent: 31
Hubei Sheng, China
Patent: 27
Liaoning Sheng, China
Patent: 26
Liaoning Sheng, China
Patent: 25
Beijing Shi, China
Patent: 23
Liaoning Sheng, China
Patent: 23
Liaoning Sheng, China
Patent: 20
Liaoning Sheng, China
Patent: 19
With the analysis among related 1,415 patents in last 5 years, we discover 366 new entrants. Houying Group Haicheng Environmental Protection Refractories Co., Ltd., Xiuyan Manchu Autonomous County Hengrui Magnesium Products Co., Ltd., Haicheng Zhonghao Magnesium Industry Co., Ltd. are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 26
Liaoning Sheng, China
Patent: 23
Liaoning Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 11
Liaoning Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 7
With the analysis among 960 patents, we discovered top 132 universities and scientific research institutions by total patent application. North Eastern University, Wuhan University of Science & Technology, University of Science & Technology Liaoning are dominant in this area. They take 24.17% of the total patent filing.
Liaoning Sheng, China
Patent: 97
Hubei Sheng, China
Patent: 75
Liaoning Sheng, China
Patent: 60
Liaoning Sheng, China
Patent: 36
Beijing Shi, China
Patent: 22
Beijing Shi, China
Patent: 16
Hunan Sheng, China
Patent: 10
Jiangxi Sheng, China
Patent: 9
Henan Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 7