With the analysis among 575 patents, we discovered top 431 key players by total patent application. Nantong Southeast Highway Engineering Co., Ltd., China Petroleum & Chemical Corp., Parke-Davis & Co. Ltd. are dominant in this area. They take 3.30% of the total patent filing.
Nantong Southeast Highway Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 7
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Tianchang Silver Fox Paint Co., Ltd.
Anhui Sheng, China
Patent: 5
Zhongmaohua Energy Investment Co., Ltd.
Beijing Shi, China
Patent: 4
Fujian Asia Chemical Co., Ltd.
Fujian Sheng, China
Patent: 4
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Hangzhou Deep Informatics Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 261 patents applied in the last 5 years. We discover 219 most active companies in this area. The fast-growing West China Hospital of Sichuan University, Fujian Asia Chemical Co., Ltd., China Petroleum & Chemical Corp. take 4.21% of patent filing during this period.
West China Hospital of Sichuan University
Fujian Asia Chemical Co., Ltd.
Fujian Sheng, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Hainan Shiner Industrial Co., Ltd.
Hainan Sheng, China
Patent: 3
Lanfeng Decoration Materials (Shenyang) Co., Ltd.
Liaoning Sheng, China
Patent: 3
Assia Chemical Industries Ltd.
Shandong Dingtai New Energy Co., Ltd.
Shandong Sheng, China
Patent: 2
Shanxi Huojiazhanghua Synthetic Rubber Co., Ltd.
Shanxi Sheng, China
Patent: 2
Hangzhou Qingda Meijie Indoor Pollution Detection and Treatment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 261 patents in last 5 years, we discover 207 new entrants. West China Hospital of Sichuan University, Fujian Asia Chemical Co., Ltd., Hainan Shiner Industrial Co., Ltd. are the most active new entrants in this area.
West China Hospital of Sichuan University
Fujian Asia Chemical Co., Ltd.
Fujian Sheng, China
Patent: 4
Hainan Shiner Industrial Co., Ltd.
Hainan Sheng, China
Patent: 3
Lanfeng Decoration Materials (Shenyang) Co., Ltd.
Liaoning Sheng, China
Patent: 3
Assia Chemical Industries Ltd.
Shandong Dingtai New Energy Co., Ltd.
Shandong Sheng, China
Patent: 2
Shanxi Huojiazhanghua Synthetic Rubber Co., Ltd.
Shanxi Sheng, China
Patent: 2
Hangzhou Qingda Meijie Indoor Pollution Detection and Treatment Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 2
With the analysis among 106 patents, we discovered top 65 universities and scientific research institutions by total patent application. Jiangsu University, Jilin University, Tongji University are dominant in this area. They take 12.26% of the total patent filing.
Jiangsu Sheng, China
Patent: 5
Jilin Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
East China University of Science & Technology
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Henan University of Science & Technology
Henan Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Changzhou Institute of Technology
Jiangsu Sheng, China
Patent: 2
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2