With the analysis among 2,860 patents, we discovered top 471 key players by total patent application. BASF AB, Ciba Specialty Chemicals Holding, Inc., Hoechst AG are dominant in this area. They take 24.55% of the total patent filing.
Hessen, Germany
Patent: 117
Connecticut, United States
Patent: 89
Bayern, Germany
Patent: 65
Osaka-fu, Japan
Patent: 64
Vaud, Switzerland
Patent: 41
New York, United States
Patent: 37
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 578 patents applied in the last 5 years. We discover 237 most active companies in this area. The fast-growing Donghua University, Nanjing University of Posts & Telecommunications, FUJIFILM Corp. take 6.40% of patent filing during this period.
Shanghai Shi, China
Patent: 13
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 12
Tokyo-to, Japan
Patent: 12
Henan Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 8
Pennsylvania, United States
Patent: 8
Jiangsu Sheng, China
Patent: 8
With the analysis among related 578 patents in last 5 years, we discover 145 new entrants. Nanjing Forestry University, Nanchang Hangkong University, Changshu Polyester Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 8
Jiangxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 934 patents, we discovered top 180 universities and scientific research institutions by total patent application. Guilin University of Technology, Shandong Normal University, Nanjing University of Posts & Telecommunications are dominant in this area. They take 20.99% of the total patent filing.
Guangxi Zhuangzu Zizhiqu, China
Patent: 39
Shandong Sheng, China
Patent: 21
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 20
Beijing Shi, China
Patent: 18
Henan Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 14
Vlaams-Brabant, Belgium
Patent: 13
Shaanxi Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 11