With the analysis among 52,008 patents, we discovered top 484 key players by total patent application. BASF AB, Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., EIDP, Inc. are dominant in this area. They take 5.11% of the total patent filing.
Sichuan Sheng, China
Patent: 909
Delaware, United States
Patent: 428
Hebei Sheng, China
Patent: 396
Ohio, United States
Patent: 384
Zuid-Holland, Netherlands
Patent: 372
Beijing Shi, China
Patent: 352
United Kingdom
Patent: 341
Massachusetts, United States
Patent: 340
With the analysis among 130 patents, we discovered top 22 start-ups by total patent application. Knapsack Co., Nippon Paint Surf Chemicals Co. Ltd., KIOXIA Corp. are active in this area.
Oregon, United States
Patent: 27
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 14
Washington, United States
Patent: 14
New York, United States
Patent: 7
Texas, United States
Patent: 4
With the analysis among related 8,320 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Nihon Koshuha Co. Ltd., HBIS Co., Ltd. take 7.42% of patent filing during this period.
Sichuan Sheng, China
Patent: 276
Hebei Sheng, China
Patent: 150
Hunan Sheng, China
Patent: 103
Liaoning Sheng, China
Patent: 99
Sichuan Sheng, China
Patent: 94
Beijing Shi, China
Patent: 83
Sichuan Sheng, China
Patent: 81
With the analysis among related 8,320 patents in last 5 years, we discover 125 new entrants. Fujian Xinhao High-tech Material Technology Co., Ltd., Sichuan Xingming Energy Environmental Protection Technology Co., Ltd., Lifezone Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 23
Hebei Sheng, China
Patent: 15
Hebei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14
Hubei Sheng, China
Patent: 14
Jiangxi Sheng, China
Patent: 14
Henan Sheng, China
Patent: 13
Henan Sheng, China
Patent: 13
With the analysis among 8,598 patents, we discovered top 298 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Central South University, North Eastern University are dominant in this area. They take 9.87% of the total patent filing.
Beijing Shi, China
Patent: 290
Hunan Sheng, China
Patent: 275
Liaoning Sheng, China
Patent: 205
Liaoning Sheng, China
Patent: 147
Beijing Shi, China
Patent: 122
Hubei Sheng, China
Patent: 119
Hubei Sheng, China
Patent: 105
Beijing Shi, China
Patent: 99
Shaanxi Sheng, China
Patent: 93
Liaoning Sheng, China
Patent: 89