With the analysis among 90 patents, we discovered top 84 key players by total patent application. State Grid Corp. of China, Tianjin Electric Power Corp., China Petroleum & Chemical Corp. are dominant in this area. They take 20.00% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 11
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 4
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
China National Petroleum Corp.
Beijing Shi, China
Patent: 3
Jiangsu Electric Power Design Institute
Jiangsu Sheng, China
Patent: 3
Guizhou Expressway Development Corp.
Guizhou Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
Purapharm (Nanning) Pharmaceuticals Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
BASF Shanshan Battery Materials (Ningxiang) Co., Ltd.
Hunan Sheng, China
Patent: 2
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With the analysis among related 39 patents applied in the last 5 years. We discover 45 most active companies in this area. The fast-growing Suzhou Shangling Medical Technology Co., Ltd., Central South University, Shandong Institute for Food and Drug Inspection take 15.38% of patent filing during this period.
Suzhou Shangling Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Shandong Institute for Food and Drug Inspection
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Patent: 2
Southwest Petroleum University
Sichuan Sheng, China
Patent: 2
China Academy of Aviation Manufacturing Technology
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Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
BASF Shanshan Battery Materials (Ningxiang) Co., Ltd.
Hunan Sheng, China
Patent: 1
Shandong Baodelong Medical Rehabilitation Equipment Co., Ltd.
Shandong Sheng, China
Patent: 1
Envision Energy (Nanjing) Software Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 39 patents in last 5 years, we discover 34 new entrants. Suzhou Shangling Medical Technology Co., Ltd., Shandong Institute for Food and Drug Inspection, China Academy of Aviation Manufacturing Technology are the most active new entrants in this area.
Suzhou Shangling Medical Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shandong Institute for Food and Drug Inspection
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Patent: 2
China Academy of Aviation Manufacturing Technology
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Patent: 2
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Baodelong Medical Rehabilitation Equipment Co., Ltd.
Shandong Sheng, China
Patent: 1
Envision Energy (Nanjing) Software Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Gree (Wuhan) Electric Appliances Co., Ltd.
Hubei Sheng, China
Patent: 1
Rundian Energy Science & Technology Co. Ltd.
Henan Sheng, China
Patent: 1
Gotwell Scientific Instruments (Qingdao) Co., Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 102 patents, we discovered top 47 universities and scientific research institutions by total patent application. Southwest Petroleum University, Central South University, Beijing University of Technology are dominant in this area. They take 18.63% of the total patent filing.
Southwest Petroleum University
Sichuan Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 5
Beijing University of Technology
Beijing Shi, China
Patent: 5
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
North China Electric Power University
Beijing Shi, China
Patent: 3
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Dalian Maritime University
Liaoning Sheng, China
Patent: 2