With the analysis among 7,656 patents, we discovered top 483 key players by total patent application. Angang Steel Co., Ltd., Asahi Kasei Chemicals Corp., Toray Industries, Inc. are dominant in this area. They take 2.86% of the total patent filing.
Liaoning Sheng, China
Patent: 102
Tokyo-to, Japan
Patent: 67
Tokyo-to, Japan
Patent: 50
Osaka-fu, Japan
Patent: 46
Tokyo-to, Japan
Patent: 44
Tokyo-to, Japan
Patent: 43
Beijing Shi, China
Patent: 37
Beijing Shi, China
Patent: 35
Tokyo-to, Japan
Patent: 32
Tokyo-to, Japan
Patent: 28
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 1,257 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing SINOPEC Shanghai Engineering Co., Ltd., SINOPEC Engineering (Group) Co., Ltd., Angang Steel Co., Ltd. take 2.94% of patent filing during this period.
Shanghai Shi, China
Patent: 15
Beijing Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Washington, United States
Patent: 5
Beijing Shi, China
Patent: 5
With the analysis among related 1,257 patents in last 5 years, we discover 367 new entrants. Tianjin Shengshi Plastic Products Co., Ltd., Tianjin Dagang Hongxing Plastic Products Factory, Handan Iron & Steel Group Co. Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5
Hebei Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
With the analysis among 1,017 patents, we discovered top 229 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Central South University, Kunming University of Science & Technology are dominant in this area. They take 4.92% of the total patent filing.
Beijing Shi, China
Patent: 14
Hunan Sheng, China
Patent: 12
Yunnan Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Tianjin Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7