With the analysis among 13 patents, we discovered top 4 key players by total patent application. Dongwoo Fine-Chem Co., Ltd., Seoul University Industry Academic Cooperation Foundation, Taihu Jinzhang Technology Co. Ltd. are dominant in this area. They take 169.23% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 11
Anhui Sheng, China
Patent: 1
Beijing Zhiyuan Technology Co., Ltd.
Beijing Shi, China
Patent: 1
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With the analysis among related 34 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing University of the Witwatersrand, Central South University, The Johannes Gutenberg University of Mainz take 32.35% of patent filing during this period.
Hunan Sheng, China
Patent: 3
Rheinland-Pfalz, Germany
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
South-Central University for Nationalities
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 34 patents in last 5 years, we discover 19 new entrants. University of the Witwatersrand, The Johannes Gutenberg University of Mainz, South-Central University for Nationalities are the most active new entrants in this area.
Rheinland-Pfalz, Germany
Patent: 3
South-Central University for Nationalities
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Tamil Nadu, India
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 60 patents, we discovered top 29 universities and scientific research institutions by total patent application. University of the Witwatersrand, Central South University, Bohai University are dominant in this area. They take 43.33% of the total patent filing.
Hunan Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Rheinland-Pfalz, Germany
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
South-Central University for Nationalities
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
The Hong Kong University of Science & Technology
Hong Kong SAR, China
Patent: 1