With the analysis among 1,933 patents, we discovered top 471 key players by total patent application. BASF AB, Procter & Gamble Co., Starck GmbH are dominant in this area. They take 4.35% of the total patent filing.
Ohio, United States
Patent: 21
Nordrhein-Westfalen, Germany
Patent: 20
Tokyo-to, Japan
Patent: 17
Texas, United States
Patent: 15
Vaud, Switzerland
Patent: 15
Nordrhein-Westfalen, Germany
Patent: 14
ISHIHARA SANGYO KAISHA LTD.
Osaka-fu, Japan
Patent: 14
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Oregon, United States
Patent: 3
Beijing Shi, China
Patent: 1
With the analysis among related 842 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, Hunan Bangpu Recycling Technology Co., Ltd., Guangdong University of Technology take 4.51% of patent filing during this period.
Hunan Sheng, China
Patent: 16
Hunan Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Colorado, United States
Patent: 10
Jiangsu Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 8
With the analysis among related 842 patents in last 5 years, we discover 394 new entrants. New Sky Energy, Inc., Hunan Bangpu Automobile Recycling Co., Ltd., MCC North (Dalian) Engineering Technology Co., Ltd. are the most active new entrants in this area.
Colorado, United States
Patent: 10
Hunan Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Tianjin Shi, China
Patent: 7
Illinois, United States
Patent: 5
Shandong Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among 810 patents, we discovered top 235 universities and scientific research institutions by total patent application. Central South University, South China University of Technology, Guangdong University of Technology are dominant in this area. They take 7.04% of the total patent filing.
Hunan Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Yunnan Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Heilongjiang Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 10