With the analysis among 222 patents, we discovered top 111 key players by total patent application. SAES Getters SpA, China Petroleum & Chemical Corp., Air Products & Chemicals, Inc. are dominant in this area. They take 13.96% of the total patent filing.
Lombardia, Italy
Patent: 12
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 10
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 9
Fukushima-ken, Japan
Patent: 7
Sumitomo Chemical Co., Ltd.
Nordrhein-Westfalen, Germany
Patent: 6
Mitsubishi Heavy Industries, Ltd.
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With the analysis among related 67 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing Korea Institute of Energy Research, Yonsei Industry-Academic Cooperation Foundation, DENSO Corp. take 22.39% of patent filing during this period.
Korea Institute of Energy Research
Yonsei Industry-Academic Cooperation Foundation
Aichi-ken, Japan
Patent: 3
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 3
Beijing Peking University Pioneer Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 2
Panjin Industrial Technology Research Institute of Dalian University of Technology
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Patent: 2
Chengdu Shengli Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
With the analysis among related 67 patents in last 5 years, we discover 41 new entrants. Yonsei Industry-Academic Cooperation Foundation, DENSO Corp., Sinopec Research Institute of Petroleum Processing are the most active new entrants in this area.
Yonsei Industry-Academic Cooperation Foundation
Aichi-ken, Japan
Patent: 3
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 3
Beijing Peking University Pioneer Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Panjin Industrial Technology Research Institute of Dalian University of Technology
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Patent: 2
Chengdu Shengli Technology Co., Ltd.
Sichuan Sheng, China
Patent: 2
Mingguang Feizhou New Material Co., Ltd.
Anhui Sheng, China
Patent: 1
Jieshou Jinyilong Grain Machinery Purchase and Sales Co., Ltd.
Anhui Sheng, China
Patent: 1
Zhejiang Haichang Gas Co., Ltd.
Zhejiang Sheng, China
Patent: 1
With the analysis among 61 patents, we discovered top 11 universities and scientific research institutions by total patent application. Dalian Institute of Chemical Physics Chinese Academy of Sciences, Sinopec Research Institute of Petroleum Processing, Taiyuan University of Technology are dominant in this area. They take 45.90% of the total patent filing.
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 3
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 3
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 1
Xi'an University of Science & Technology
Shaanxi Sheng, China
Patent: 1
Jiangsu University of Technology
Jiangsu Sheng, China
Patent: 1