With the analysis among 354 patents, we discovered top 81 key players by total patent application. BASF AB, Toyama Chemical Co., Ltd., Ciba Specialty Chemicals Holding, Inc. are dominant in this area. They take 28.53% of the total patent filing.
Toyama Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 35
Ciba Specialty Chemicals Holding, Inc.
Tokyo-to, Japan
Patent: 12
Virginia Tech Intellectual Properties, Inc.
Virginia, United States
Patent: 12
Delaware, United States
Patent: 10
F. Hoffmann-La Roche Ltd.
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With the analysis among related 16 patents applied in the last 5 years. We discover 14 most active companies in this area. The fast-growing Henan Normal University, Wenzhou University, Dongguan Juzhengyuan Technology Co., Ltd. take 31.25% of patent filing during this period.
Henan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Dongguan Juzhengyuan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 1
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
Colorado State University
Colorado, United States
Patent: 1
Chongqing Medical University
Chongqing Shi, China
Patent: 1
Jiangsu Sunera Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Kashi Guardian (Beijing) Energy Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 11 new entrants. Wenzhou University, Dongguan Juzhengyuan Technology Co., Ltd., Research Center For Eco-Environmental Sciences are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 2
Dongguan Juzhengyuan Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 1
Kashi Guardian (Beijing) Energy Engineering Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Shaanxi Normal University
Shaanxi Sheng, China
Patent: 1
Xi'an Institute of Optics & Precision Mechanics of Cas
Shanxi Institute of Coal Chemistry, Chinese Academy of Sciences
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Patent: 1
Colorado State University
Colorado, United States
Patent: 1
Chongqing Medical University
Chongqing Shi, China
Patent: 1
Guizhou Medical University
Guizhou Sheng, China
Patent: 1
With the analysis among 106 patents, we discovered top 24 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, Kagoshima University, Yale University are dominant in this area. They take 77.36% of the total patent filing.
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 29
Kagoshima-ken, Japan
Patent: 26
Connecticut, United States
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
The Rockefeller University
New York, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2