With the analysis among 224 patents, we discovered top 171 key players by total patent application. Saudi Arabian Oil Co., Svenska Kullagerfabriken AB, NIPPON STEEL CORP. are dominant in this area. They take 5.36% of the total patent filing.
California, United States
Patent: 3
Indiana, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Anhui Sheng, China
Patent: 3
Shizuoka-ken, Japan
Patent: 1
With the analysis among related 258 patents applied in the last 5 years. We discover 191 most active companies in this area. The fast-growing Massachusetts Institute of Technology, Harbin Institute of Technology, Central South University take 6.20% of patent filing during this period.
Massachusetts, United States
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 3
Indiana, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
With the analysis among related 258 patents in last 5 years, we discover 182 new entrants. Massachusetts Institute of Technology, Harbin Institute of Technology, Central South University are the most active new entrants in this area.
Massachusetts, United States
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 3
Indiana, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
With the analysis among 99 patents, we discovered top 44 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Central South University, Harbin Institute of Technology are dominant in this area. They take 16.16% of the total patent filing.
Massachusetts, United States
Patent: 6
Hunan Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 3
Texas, United States
Patent: 2
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2