With the analysis among 5,532 patents, we discovered top 475 key players by total patent application. Toda Kogyo Corp., BASF AB, Mitsui Mining & Smelting Co., Ltd. are dominant in this area. They take 6.60% of the total patent filing.
Hiroshima-ken, Japan
Patent: 160
Tokyo-to, Japan
Patent: 101
Liaoning Sheng, China
Patent: 99
Sichuan Sheng, China
Patent: 93
Connecticut, United States
Patent: 82
Nordrhein-Westfalen, Germany
Patent: 61
Tokyo-to, Japan
Patent: 57
Liaoning Sheng, China
Patent: 43
With the analysis among 16 patents, we discovered top 7 start-ups by total patent application. M-I LLC, Aisin KK, Vista Innotech Ltd. are active in this area.
Texas, United States
Patent: 5
Hong Kong SAR, China
Patent: 2
Colorado, United States
Patent: 2
Massachusetts, United States
Patent: 2
California, United States
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 1,260 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing North Eastern University, IB Operations Pty Ltd., Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd. take 9.60% of patent filing during this period.
Liaoning Sheng, China
Patent: 42
Sichuan Sheng, China
Patent: 38
Hunan Sheng, China
Patent: 33
Liaoning Sheng, China
Patent: 32
Liaoning Sheng, China
Patent: 26
Anhui Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 14
Anhui Sheng, China
Patent: 13
With the analysis among related 1,260 patents in last 5 years, we discover 368 new entrants. IB Operations Pty Ltd., Nihon Koshuha Co. Ltd., Huili County Caitong Iron & Titanium Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 7
Jiangxi Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Kentucky, United States
Patent: 6
Hebei Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among 1,285 patents, we discovered top 243 universities and scientific research institutions by total patent application. North Eastern University, Central South University, Kunming University of Science & Technology are dominant in this area. They take 12.76% of the total patent filing.
Liaoning Sheng, China
Patent: 84
Hunan Sheng, China
Patent: 55
Yunnan Sheng, China
Patent: 23
Beijing Shi, China
Patent: 21
Beijing Shi, China
Patent: 21
Sichuan Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 13
Shanxi Sheng, China
Patent: 12