With the analysis among 1,454 patents, we discovered top 479 key players by total patent application. Boc Group Plc, Philip Morris GmbH, Air Liquide SA are dominant in this area. They take 8.67% of the total patent filing.
SURREY, United Kingdom
Patent: 52
Massachusetts, United States
Patent: 20
Deseret Laboratories, Inc.
Utah, United States
Patent: 20
Zuid-Holland, Netherlands
Patent: 19
Texas, United States
Patent: 19
Imperial Chemical Industries Ltd.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 16
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Pearl Technology Holdings LLC
Texas, United States
Patent: 1
Shenzhen Dingjia Hongsi Drinks Technology Co. Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 384 patents applied in the last 5 years. We discover 222 most active companies in this area. The fast-growing Xiamen University of Technology, Huaneng Clean Energy Research Institute, Mitsubishi Shipbuilding Co., Ltd. take 7.03% of patent filing during this period.
Xiamen University of Technology
Fujian Sheng, China
Patent: 10
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 9
Mitsubishi Shipbuilding Co., Ltd.
Kanagawa-ken, Japan
Patent: 8
Jiangsu Xiagu Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Tianjin Jianweize Saving & Environmental Technology Co., Ltd.
Tianjin Shi, China
Patent: 6
China Railway Tunnel Survey and Design Institute Co., Ltd.
Tianjin Shi, China
Patent: 6
Xiamen Wowei Intelligent Technology Co., Ltd.
Fujian Sheng, China
Patent: 6
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Massachusetts, United States
Patent: 5
With the analysis among related 384 patents in last 5 years, we discover 194 new entrants. Huaneng Clean Energy Research Institute, Mitsubishi Shipbuilding Co., Ltd., Jiangsu Xiagu Technology Co., Ltd. are the most active new entrants in this area.
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 9
Mitsubishi Shipbuilding Co., Ltd.
Kanagawa-ken, Japan
Patent: 8
Jiangsu Xiagu Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 7
Tianjin Jianweize Saving & Environmental Technology Co., Ltd.
Tianjin Shi, China
Patent: 6
China Railway Tunnel Survey and Design Institute Co., Ltd.
Tianjin Shi, China
Patent: 6
Xiamen Wowei Intelligent Technology Co., Ltd.
Fujian Sheng, China
Patent: 6
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 6
Shanxi Tianji Coal Chemical Industry Group Co., Ltd.
Shanxi Sheng, China
Patent: 3
CNOOC Gas & Power Group Co., Ltd.
Beijing Shi, China
Patent: 3
With the analysis among 144 patents, we discovered top 62 universities and scientific research institutions by total patent application. Xiamen University of Technology, Peking University, Xi'an Jiaotong University are dominant in this area. They take 15.28% of the total patent filing.
Xiamen University of Technology
Fujian Sheng, China
Patent: 14
Beijing Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
University of Science & Technology of China
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Southwest Petroleum University
Sichuan Sheng, China
Patent: 3
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
National University of Food Technology
Ocean University of China
Shandong Sheng, China
Patent: 2