With the analysis among 4,498 patents, we discovered top 483 key players by total patent application. Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., Henan Billions Advanced Material Co., Ltd., Anhui Jinhe Industrial Co., Ltd. are dominant in this area. They take 3.82% of the total patent filing.
Sichuan Sheng, China
Patent: 63
Henan Sheng, China
Patent: 57
Anhui Sheng, China
Patent: 52
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 50
Texas, United States
Patent: 34
Yunnan Sheng, China
Patent: 30
Beijing Shi, China
Patent: 27
Kanagawa-ken, Japan
Patent: 27
Gansu Sheng, China
Patent: 26
With the analysis among 22 patents, we discovered top 6 start-ups by total patent application. Envirocleanse, LLC, Solable SAS, Shandong Hanfeng New Material Technology Co. Ltd. are active in this area.
Shandong Sheng, China
Patent: 6
Arizona, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 4,040 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., Henan Billions Advanced Material Co., Ltd., Anhui Jinhe Industrial Co., Ltd. take 4.08% of patent filing during this period.
Sichuan Sheng, China
Patent: 60
Henan Sheng, China
Patent: 56
Anhui Sheng, China
Patent: 49
Hunan Sheng, China
Patent: 30
Yunnan Sheng, China
Patent: 29
Beijing Shi, China
Patent: 22
Yunnan Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 21
Gansu Sheng, China
Patent: 20
With the analysis among related 4,040 patents in last 5 years, we discover 388 new entrants. Kunming University of Science & Technology, Shandong Xiangsheng New Materials Technology Co., Ltd., Yibin Tianyuan Haifeng Hetai Co., Ltd. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 16
Pennsylvania, United States
Patent: 15
Zhejiang Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 13
Sichuan Sheng, China
Patent: 13
With the analysis among 861 patents, we discovered top 231 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Central South University, Zhejiang University of Technology are dominant in this area. They take 10.57% of the total patent filing.
Beijing Shi, China
Patent: 36
Hunan Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 23
Yunnan Sheng, China
Patent: 21
Zhejiang Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Chongqing Shi, China
Patent: 13
Liaoning Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Shaanxi Sheng, China
Patent: 11