With the analysis among 257 patents, we discovered top 205 key players by total patent application. Ningbo Jiangbei Ruichen Artwork Designer Co.,Ltd., Sopogy, Inc., Novozymes A/S are dominant in this area. They take 11.67% of the total patent filing.
Ningbo Jiangbei Ruichen Artwork Designer Co.,Ltd.
Zhejiang Sheng, China
Patent: 21
California, United States
Patent: 5
Hovedstaden, Denmark
Patent: 4
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 4
Telefonaktiebolaget LM Ericsson
Beijing Shi, China
Patent: 3
Shanghai Electric Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Merak Sistemas Integrados de Climatizacion SA
Sichuan Yongxiang Poly-Silicon Co. Ltd.
Sichuan Sheng, China
Patent: 3
China Railway Northwest Research Institute Co., Ltd.
Gansu Sheng, China
Patent: 3
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With the analysis among related 228 patents applied in the last 5 years. We discover 166 most active companies in this area. The fast-growing Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences, Institute of Environment and Engineering in Cold and Arid Regions, Chinese Academy of Sciences, Southwest Electric Power Design Institute Co., Ltd. take 7.89% of patent filing during this period.
Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences
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Patent: 9
Institute of Environment and Engineering in Cold and Arid Regions, Chinese Academy of Sciences
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Patent: 5
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 4
Hovedstaden, Denmark
Patent: 4
Alxa League Highway Authority
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Patent: 4
Shanghai Electric Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Xinjiang Institute of Ecology and Geography, Chinese Academy of Sciences
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Patent: 3
Telefonaktiebolaget LM Ericsson
China Railway Northwest Research Institute Co., Ltd.
Gansu Sheng, China
Patent: 3
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 3
With the analysis among related 228 patents in last 5 years, we discover 157 new entrants. Southwest Electric Power Design Institute Co., Ltd., Novozymes A/S, Alxa League Highway Authority are the most active new entrants in this area.
Southwest Electric Power Design Institute Co., Ltd.
Sichuan Sheng, China
Patent: 4
Hovedstaden, Denmark
Patent: 4
Alxa League Highway Authority
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Patent: 4
Shanghai Electric Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Telefonaktiebolaget LM Ericsson
China Railway Northwest Research Institute Co., Ltd.
Gansu Sheng, China
Patent: 3
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 3
Hunan Liancheng Rail Equipment Co., Ltd.
Hunan Sheng, China
Patent: 2
Hangzhou Lin'an Jiancheng Office Supplies Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 103 patents, we discovered top 34 universities and scientific research institutions by total patent application. Inner Mongolia University of Technology, Tarim University, Peking University are dominant in this area. They take 29.13% of the total patent filing.
Inner Mongolia University of Technology
Nei Mongol Zizhiqu, China
Patent: 3
Xinjiang Uygur Zizhiqu, China
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Birmingham, United Kingdom
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
North China Electric Power University
Beijing Shi, China
Patent: 1