With the analysis among 6,710 patents, we discovered top 483 key players by total patent application. NIPPON STEEL CORP., Teijin Ltd., EIDP, Inc. are dominant in this area. They take 2.62% of the total patent filing.
Tokyo-to, Japan
Patent: 60
Tokyo-to, Japan
Patent: 60
Delaware, United States
Patent: 56
Massachusetts, United States
Patent: 53
Osaka-fu, Japan
Patent: 42
Tokyo-to, Japan
Patent: 41
Osaka-fu, Japan
Patent: 41
Nordrhein-Westfalen, Germany
Patent: 38
Osaka-fu, Japan
Patent: 35
Zuid-Holland, Netherlands
Patent: 35
With the analysis among 19 patents, we discovered top 7 start-ups by total patent application. Intarcia Therapeutics, Inc., Aisin KK, AIM3D GmbH are active in this area.
California, United States
Patent: 11
Mecklenburg-Vorpommern, Germany
Patent: 2
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 889 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Dalian University of Technology, South China University of Technology, Jiangsu Hongfa Sponge City Technology Co., Ltd. take 4.50% of patent filing during this period.
Liaoning Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Tianjin Shi, China
Patent: 5
With the analysis among related 889 patents in last 5 years, we discover 333 new entrants. Jiangsu Hongfa Sponge City Technology Co., Ltd., Ricke Rare Earth Metallurgy and Functional Materials National Engineering Research Center Co., Ltd., HD Hyundai Heavy Industries Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 10
Nei Mongol Zizhiqu, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
With the analysis among 1,638 patents, we discovered top 265 universities and scientific research institutions by total patent application. South China University of Technology, Harbin Institute of Technology, Beijing University of Chemical Technology are dominant in this area. They take 5.92% of the total patent filing.
Guangdong Sheng, China
Patent: 33
Heilongjiang Sheng, China
Patent: 33
Beijing Shi, China
Patent: 31
Beijing Shi, China
Patent: 26
Zhejiang Sheng, China
Patent: 25
Liaoning Sheng, China
Patent: 23
Tianjin Shi, China
Patent: 22
Shanghai Shi, China
Patent: 20
Shaanxi Sheng, China
Patent: 18
Shanghai Shi, China
Patent: 18