With the analysis among 1,192 patents, we discovered top 475 key players by total patent application. Praxair Technology, Inc., Air Liquide SA, Air Products & Chemicals, Inc. are dominant in this area. They take 7.30% of the total patent filing.
Connecticut, United States
Patent: 34
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 23
North Carolina, United States
Patent: 23
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 22
Wuxi Mingsheng Textile Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Clean Energy Systems, Inc.
California, United States
Patent: 12
Kyoto-fu, Japan
Patent: 10
Wisconsin, United States
Patent: 9
With the analysis among 10 patents, we discovered top 3 start-ups by total patent application.
Hovedstaden, Denmark
Patent: 7
California, United States
Patent: 2
With the analysis among related 393 patents applied in the last 5 years. We discover 242 most active companies in this area. The fast-growing Hunan Bangpu Recycling Technology Co., Ltd., Hymeth Aps, Guangdong Bangpu Recycling Technology Co., Ltd. take 5.34% of patent filing during this period.
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 7
Hovedstaden, Denmark
Patent: 7
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Hunan Bangpu Automobile Recycling Co., Ltd.
Hunan Sheng, China
Patent: 6
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 5
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Affiliated Hospital of Southwest Medical University
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Patent: 4
Dexian Automotive Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 4
Avic Group Chengdu Aircraft Design Research Institute
With the analysis among related 393 patents in last 5 years, we discover 212 new entrants. Hunan Bangpu Recycling Technology Co., Ltd., Hymeth Aps, Guangdong Bangpu Recycling Technology Co., Ltd. are the most active new entrants in this area.
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 7
Hovedstaden, Denmark
Patent: 7
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 7
Hunan Bangpu Automobile Recycling Co., Ltd.
Hunan Sheng, China
Patent: 6
China Ship Scientific Research Center
Jiangsu Sheng, China
Patent: 5
Affiliated Hospital of Southwest Medical University
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Patent: 4
Dexian Automotive Technology (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 4
Avic Group Chengdu Aircraft Design Research Institute
Chongqing Research Inst of China Coal Tech & Eng Group Corp.
Chongqing Shi, China
Patent: 3
Mei Tan Ke Xue Yan Jiu Zong Yuan Zhong Qing Yan Jiu Yuan
Chongqing Shi, China
Patent: 3
With the analysis among 186 patents, we discovered top 55 universities and scientific research institutions by total patent application. Tongji University, China University of Petroleum (East China), Xi'an Jiaotong University are dominant in this area. They take 9.68% of the total patent filing.
Shanghai Shi, China
Patent: 6
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 6
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
The Second Military Medical University
Shanghai Shi, China
Patent: 3
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 3
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2