With the analysis among 157 patents, we discovered top 77 key players by total patent application. China Petroleum & Chemical Corp., Sinopec Corp. Fushun Petrochemical Research Institute, Paqell BV are dominant in this area. They take 12.74% of the total patent filing.
Beijing Shi, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Global Restorations, Inc.
Aichi-ken, Japan
Patent: 3
Jiangsu Sheng, China
Patent: 3
Central Region, Singapore
Patent: 2
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With the analysis among related 72 patents applied in the last 5 years. We discover 56 most active companies in this area. The fast-growing Paqell BV, Poseidon (Jiangsu) New Material Technology Co., Ltd., Qujing Soil and Fertilizer Workstation (Qujing Soil and Fertilizer Testing Center) take 15.28% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Qujing Soil and Fertilizer Workstation (Qujing Soil and Fertilizer Testing Center)
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Patent: 2
Qujing Qilin District Soil and Fertilizer Workstation
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Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among related 72 patents in last 5 years, we discover 53 new entrants. Paqell BV, Poseidon (Jiangsu) New Material Technology Co., Ltd., Qujing Soil and Fertilizer Workstation (Qujing Soil and Fertilizer Testing Center) are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Qujing Soil and Fertilizer Workstation (Qujing Soil and Fertilizer Testing Center)
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Patent: 2
Qujing Qilin District Soil and Fertilizer Workstation
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Patent: 2
Hubei Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
With the analysis among 62 patents, we discovered top 27 universities and scientific research institutions by total patent application. Nanyang Technological University, Yale University, University of Hong Kong are dominant in this area. They take 27.42% of the total patent filing.
Central Region, Singapore
Patent: 3
Connecticut, United States
Patent: 2
Hong Kong SAR, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1