With the analysis among 143 patents, we discovered top 75 key players by total patent application. J. R. Geigy AG, Eastman Kodak Co., Mitsubishi Electric Corp. are dominant in this area. They take 16.08% of the total patent filing.
New York, United States
Patent: 5
Mitsubishi Electric Corp.
Connecticut, United States
Patent: 3
Perak State Development Corp.
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With the analysis among related 121 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Anhui University, Qingdao University, Soochow University take 15.70% of patent filing during this period.
Anhui Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Universidade Federal de Uberlândia
Minas Gerais, Brazil
Patent: 4
Qilu University of Technology
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Beijing University of Technology
Beijing Shi, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2
With the analysis among related 121 patents in last 5 years, we discover 64 new entrants. Qingdao University, Universidade Federal de Uberlândia, Qilu University of Technology are the most active new entrants in this area.
Shandong Sheng, China
Patent: 5
Universidade Federal de Uberlândia
Minas Gerais, Brazil
Patent: 4
Qilu University of Technology
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 3
Zhejiang Normal University
Zhejiang Sheng, China
Patent: 2
Northwest Normal University
Gansu Sheng, China
Patent: 2
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
With the analysis among 222 patents, we discovered top 97 universities and scientific research institutions by total patent application. Anhui University, Tianjin Normal University, Hefei Institutes of Physical Science are dominant in this area. They take 11.71% of the total patent filing.
Anhui Sheng, China
Patent: 11
Tianjin Normal University
Tianjin Shi, China
Patent: 9
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 6
Council of Scientific & Industrial Research
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Beijing University of Technology
Beijing Shi, China
Patent: 4
Universidade Federal de Uberlândia
Minas Gerais, Brazil
Patent: 4