With the analysis among 244 patents, we discovered top 94 key players by total patent application. POSCO Holdings Inc., Henkel Corp., Japan Chemical Industries Co. Ltd. are dominant in this area. They take 17.21% of the total patent filing.
Brussels Hoofdstedelijk Gewest, Belgium
Patent: 14
Japan Chemical Industries Co. Ltd.
Osaka-fu, Japan
Patent: 12
Hessen, Germany
Patent: 10
Oklahoma, United States
Patent: 7
Nippon Steel & Sumikin Hardfacing Co., Ltd.
Noroo Coil Coatings Co., Ltd.
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Nippon Paint Surf Chemicals Co. Ltd.
With the analysis among related 44 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing POSCO Holdings Inc., Wanhua Chemical Group Co., Ltd., Wanhua Chemical (Ningbo) Ltd. take 34.09% of patent filing during this period.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 4
Wanhua Chemical (Ningbo) Ltd.
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Baoji University of Arts & Sciences
Shaanxi Sheng, China
Patent: 2
Chuneng New Energy Co., Ltd.
Hubei Sheng, China
Patent: 1
Beijing Capital Environment Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Chongqing Taijin Environmental Protection Technology Co., Ltd.
Chongqing Shi, China
Patent: 1
Zhejiang Modern Textile Industry Research Institute
undefined undefined
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 24 new entrants. Wanhua Chemical Group Co., Ltd., Wanhua Chemical (Ningbo) Ltd., Central South University are the most active new entrants in this area.
Wanhua Chemical Group Co., Ltd.
Shandong Sheng, China
Patent: 4
Wanhua Chemical (Ningbo) Ltd.
Zhejiang Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Baoji University of Arts & Sciences
Shaanxi Sheng, China
Patent: 2
Henan Jingcheng New Technology Materials Co., Ltd.
Henan Sheng, China
Patent: 1
Chuneng New Energy Co., Ltd.
Hubei Sheng, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Hefei Jinglong Environmental Protection Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Capital Environment Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 40 patents, we discovered top 13 universities and scientific research institutions by total patent application. Southwest University of Science & Technology, Central South University, Jiangxi University of Science & Technology are dominant in this area. They take 30.00% of the total patent filing.
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 3
Jiangxi University of Science & Technology
Jiangxi Sheng, China
Patent: 3
Baoji University of Arts & Sciences
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Fukuoka-ken, Japan
Patent: 1
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 1
China Three Gorges University
Hubei Sheng, China
Patent: 1