With the analysis among 326 patents, we discovered top 164 key players by total patent application. Sumitomo Chemical Co., Ltd., NEC Corp., Landmark Graphics Corp. are dominant in this area. They take 12.27% of the total patent filing.
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 11
Texas, United States
Patent: 10
California, United States
Patent: 9
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 58 patents applied in the last 5 years. We discover 52 most active companies in this area. The fast-growing SCHOTT AG, Compular AB, China University of Petroleum (East China) take 12.07% of patent filing during this period.
Rheinland-Pfalz, Germany
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Sumitomo Chemical Co., Ltd.
Institute of Chemistry,Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
Huaihe Water Conservancy Commission Hydrology Bureau (Information Center)
undefined undefined
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 1
With the analysis among related 58 patents in last 5 years, we discover 39 new entrants. Compular AB, Institute of Chemistry,Chinese Academy of Sciences, dueLight LLC are the most active new entrants in this area.
Institute of Chemistry,Chinese Academy of Sciences
Beijing Shi, China
Patent: 2
California, United States
Patent: 2
North University of China
Shanxi Sheng, China
Patent: 1
Huaihe Water Conservancy Commission Hydrology Bureau (Information Center)
undefined undefined
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Suzhou University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Shiyan Gold Stone Mineral Products Co., Ltd.
Hubei Sheng, China
Patent: 1
National University of Defense Technology
Hunan Sheng, China
Patent: 1
With the analysis among 128 patents, we discovered top 70 universities and scientific research institutions by total patent application. Xidian University, Harbin Institute of Technology, South China University of Technology are dominant in this area. They take 10.94% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 3
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2