With the analysis among 1,556 patents, we discovered top 477 key players by total patent application. Baxter International, Inc., Pfizer Inc., Alcoa, Inc. are dominant in this area. They take 3.66% of the total patent filing.
Illinois, United States
Patent: 26
New York, United States
Patent: 17
New York, United States
Patent: 14
Noord-Holland, Netherlands
Patent: 13
Pennsylvania, United States
Patent: 13
Massachusetts, United States
Patent: 12
Delaware, United States
Patent: 10
California, United States
Patent: 9
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 1
With the analysis among related 138 patents applied in the last 5 years. We discover 120 most active companies in this area. The fast-growing Engis Corp., Hunan Qingchong Manganese Industry Co., Ltd., Fuzhou University take 5.07% of patent filing during this period.
Illinois, United States
Patent: 3
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 138 patents in last 5 years, we discover 80 new entrants. Engis Corp., Hunan Qingchong Manganese Industry Co., Ltd., Qilu University of Technology are the most active new entrants in this area.
Illinois, United States
Patent: 3
Hunan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Hebei Sheng, China
Patent: 1
Shandong Ouli Machinery Co., Ltd.
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
With the analysis among 560 patents, we discovered top 187 universities and scientific research institutions by total patent application. Yale University, South China University of Technology, Rice University are dominant in this area. They take 6.43% of the total patent filing.
Connecticut, United States
Patent: 13
Guangdong Sheng, China
Patent: 13
Texas, United States
Patent: 10
Massachusetts, United States
Patent: 6
Beijing Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
Illinois, United States
Patent: 5
Beijing Shi, China
Patent: 5