With the analysis among 383 patents, we discovered top 132 key players by total patent application. China Petroleum & Chemical Corp., Greenfield Ethanol Inc, Sinopec Corp. Fushun Petrochemical Research Institute are dominant in this area. They take 15.67% of the total patent filing.
Beijing Shi, China
Patent: 24
Liaoning Sheng, China
Patent: 16
Nordrhein-Westfalen, Germany
Patent: 14
Heilongjiang Sheng, China
Patent: 14
Virginia, United States
Patent: 13
Beijing Shi, China
Patent: 13
Beijing Shi, China
Patent: 12
Delaware, United States
Patent: 10
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With the analysis among related 112 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing Xyleco, Inc., BASF AB, Chinese Academy of Science Guanzhou Energy Research Institute take 16.07% of patent filing during this period.
Massachusetts, United States
Patent: 8
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Tianguan Nanyang Cellulosic Ethanol Co., Ltd.
Henan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Rio de Janeiro, Brazil
Patent: 3
Liaoning Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 112 patents in last 5 years, we discover 49 new entrants. Xyleco, Inc., Tianguan Nanyang Cellulosic Ethanol Co., Ltd., Zhongrong Technology Corp. Ltd. are the most active new entrants in this area.
Massachusetts, United States
Patent: 8
Tianguan Nanyang Cellulosic Ethanol Co., Ltd.
Henan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Rio de Janeiro, Brazil
Patent: 3
Zhejiang Sheng, China
Patent: 3
Henan Tianguan Vehicle Biofuel Technology Laboratory Co., Ltd.
Henan Sheng, China
Patent: 3
Jilin Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 178 patents, we discovered top 51 universities and scientific research institutions by total patent application. Tsinghua University, Tianjin University, Jiangnan University are dominant in this area. They take 26.40% of the total patent filing.
Beijing Shi, China
Patent: 8
Tianjin Shi, China
Patent: 8
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Ohio, United States
Patent: 3