With the analysis among 3,165 patents, we discovered top 481 key players by total patent application. Sumitomo Chemical Co., Ltd., Hoechst AG, Nippon Kayaku Co., Ltd. are dominant in this area. They take 7.49% of the total patent filing.
Tokyo-to, Japan
Patent: 91
Hessen, Germany
Patent: 84
Tokyo-to, Japan
Patent: 62
Nordrhein-Westfalen, Germany
Patent: 56
Michigan, United States
Patent: 41
Tokyo-to, Japan
Patent: 39
Michigan, United States
Patent: 37
Pennsylvania, United States
Patent: 30
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
Delaware, United States
Patent: 5
With the analysis among related 550 patents applied in the last 5 years. We discover 381 most active companies in this area. The fast-growing Nippon Kayaku Co., Ltd., Yancheng Dongyou Ruijia Petroleum Technology Co., Ltd., Xi'an Hangsi Semiconductor Co., Ltd. take 5.64% of patent filing during this period.
Tokyo-to, Japan
Patent: 15
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
Delaware, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 550 patents in last 5 years, we discover 315 new entrants. Yancheng Dongyou Ruijia Petroleum Technology Co., Ltd., Xi'an Hangsi Semiconductor Co., Ltd., Chongqing Jiaotong University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 9
Shaanxi Sheng, China
Patent: 7
Chongqing Shi, China
Patent: 6
Delaware, United States
Patent: 5
Zhejiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Tennessee, United States
Patent: 5
Chiba-ken, Japan
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among 300 patents, we discovered top 116 universities and scientific research institutions by total patent application. Chinese Academy of Medical Scciences & Peking Union Medical College, Jilin University, Chongqing Jiaotong University are dominant in this area. They take 6.67% of the total patent filing.
Jilin Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4