With the analysis among 122 patents, we discovered top 90 key players by total patent application. PetroChina Co., Ltd., China National Petroleum Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 10.66% of the total patent filing.
Beijing Shi, China
Patent: 6
China National Petroleum Corp.
Beijing Shi, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Wisconsin, United States
Patent: 3
China Tobacco Jiangsu Industrial Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Grand Port, Mauritius
Patent: 3
Aichi-ken, Japan
Patent: 2
Zhejiang Taitan Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Kansas, United States
Patent: 2
CNPC Bohai Drilling Engineering Co. Ltd.
Tianjin Shi, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Institut National de la Santé et de la Recherche Médicale
With the analysis among related 43 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing China Tobacco Jiangsu Industrial Co., Ltd., Shenzhen Homed Medical Device Co., Ltd., Jiangsu Xugong Construction Machinery Research Institute Co., Ltd. take 13.95% of patent filing during this period.
China Tobacco Jiangsu Industrial Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shenzhen Homed Medical Device Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jiangsu Xugong Construction Machinery Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anhui Enman Intelligent Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
China Railway Engineering Equipment Group Shield Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 1
Run Run Shaw Hospital of Zhejiang University Medical College
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Patent: 1
China 19th Metallurgical Corp.
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Jinlong Autocontrol Equipment Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 28 new entrants. China Tobacco Jiangsu Industrial Co., Ltd., Shenzhen Homed Medical Device Co., Ltd., Jiangsu Xugong Construction Machinery Research Institute Co., Ltd. are the most active new entrants in this area.
China Tobacco Jiangsu Industrial Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shenzhen Homed Medical Device Co., Ltd.
Guangdong Sheng, China
Patent: 2
Jiangsu Xugong Construction Machinery Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anhui Enman Intelligent Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
China Railway Engineering Equipment Group Shield Manufacturing Co., Ltd.
Henan Sheng, China
Patent: 1
Run Run Shaw Hospital of Zhejiang University Medical College
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Patent: 1
China 19th Metallurgical Corp.
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Jinlong Autocontrol Equipment Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
With the analysis among 32 patents, we discovered top 16 universities and scientific research institutions by total patent application. Southwest Petroleum University, East China Jiaotong University, Zhejiang University are dominant in this area. They take 25.00% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 5
East China Jiaotong University
Jiangxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Beijing Jiaotong University
Beijing Shi, China
Patent: 1
Université de Versailles Saint-Quentin-en-Yvelines
Universite Paris Est Creteil Val De Marne
Wuhan University of Technology
Hubei Sheng, China
Patent: 1
Hubei University of Technology
Hubei Sheng, China
Patent: 1
Universidade Federal do Rio Grande do Norte
Rio Grande do Norte, Brazil
Patent: 1