With the analysis among 4,115 patents, we discovered top 488 key players by total patent application. Imperial Chemical Industries Ltd., EIDP, Inc., IG Farbenindustrie AG are dominant in this area. They take 11.06% of the total patent filing.
United Kingdom
Patent: 236
Delaware, United States
Patent: 142
Hessen, Germany
Patent: 77
Jakarta Raya, Indonesia
Patent: 70
North Carolina, United States
Patent: 47
Zuid-Holland, Netherlands
Patent: 45
Pennsylvania, United States
Patent: 43
New York, United States
Patent: 39
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 233 patents applied in the last 5 years. We discover 175 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Changzhou Changhao Machinery Co., Ltd., Yantai Humon Chemical Co., Ltd. take 5.15% of patent filing during this period.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Noord-Brabant, Netherlands
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among related 233 patents in last 5 years, we discover 163 new entrants. Changzhou Changhao Machinery Co., Ltd., Yantai Humon Chemical Co., Ltd., Anhui Dongtai Building Decoration Materials Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 78 patents, we discovered top 25 universities and scientific research institutions by total patent application. Lanzhou Institute of Chemical Physics, Changzhou University, Xi'an Polytechnic University are dominant in this area. They take 14.10% of the total patent filing.
Gansu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1