With the analysis among 116 patents, we discovered top 48 key players by total patent application. 3M Co., Lam Research Corp., 3M Innovative Properties Co. are dominant in this area. They take 18.10% of the total patent filing.
Minnesota, United States
Patent: 7
California, United States
Patent: 7
Minnesota, United States
Patent: 7
Illinois, United States
Patent: 4
North Carolina, United States
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
Noord-Holland, Netherlands
Patent: 3
No data, please try another search term
With the analysis among related 21 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing Jiangsu Agriculture and Forestry Vocational and Technical College, Lam Research Corp., Hebei University of Technology take 38.10% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 3
Hebei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
undefined undefined
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 11 new entrants. Hebei University of Technology, Southwest University, Wenzhou Vocational College of Science and Technology are the most active new entrants in this area.
Hebei Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
undefined undefined
Patent: 1
undefined undefined
Patent: 1
With the analysis among 55 patents, we discovered top 20 universities and scientific research institutions by total patent application. Zhejiang University, Foshan University, Tianjin Normal University are dominant in this area. They take 27.27% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1