With the analysis among 335 patents, we discovered top 155 key players by total patent application. Safran SA, Chevron, Inc., Corning, Inc. are dominant in this area. They take 17.91% of the total patent filing.
Pennsylvania, United States
Patent: 20
New York, United States
Patent: 15
Connecticut, United States
Patent: 9
Centre National De La Recherche Scientif
CITY OF ROME, Italy
Patent: 8
New Jersey, United States
Patent: 7
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With the analysis among related 70 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Corning, Inc., Safran SA, Kowa Co., Ltd. take 35.71% of patent filing during this period.
New York, United States
Patent: 12
Aichi-ken, Japan
Patent: 3
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 70 patents in last 5 years, we discover 34 new entrants. Hunan Xiangchu Xianlu Environmental Protection Technology Co., Ltd., Hunan University of Science & Technology, Jiangsu Hemings New Material Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jinzhou Paida High-tech Co., Ltd.
Liaoning Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 8 universities and scientific research institutions by total patent application. Université Toulouse III - Paul Sabatier, Hunan University of Science & Technology, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 87.88% of the total patent filing.
Hunan Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Opolskie, Poland
Patent: 1
Jiangsu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1