With the analysis among 99 patents, we discovered top 74 key players by total patent application. Gretag AG, Hoechst AG, State Grid Corp. of China are dominant in this area. They take 20.20% of the total patent filing.
ZURICH, Switzerland
Patent: 8
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 3
Heidelberger Druckmaschinen AG
Baden-Württemberg, Germany
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Halliburton Energy Services, Inc.
Texas, United States
Patent: 2
Dongfeng Cummins Engine Co., Ltd.
Hubei Sheng, China
Patent: 2
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With the analysis among related 44 patents applied in the last 5 years. We discover 41 most active companies in this area. The fast-growing Life Technologies Corp., Chongqing Langge Energy Saving and Environmental Protection Technology Co., Ltd., China Electronics Technology Instrument & Meter Co. Ltd. take 15.91% of patent filing during this period.
California, United States
Patent: 3
Chongqing Langge Energy Saving and Environmental Protection Technology Co., Ltd.
Chongqing Shi, China
Patent: 2
China Electronics Technology Instrument & Meter Co. Ltd.
Shandong Sheng, China
Patent: 2
Beijing Institute of Nutrition
Beijing Shi, China
Patent: 2
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 2
Jiangsu Tianxi Power Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jinan Inspur Data Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Beijing Friendship Hospital Affiliated to Capital Medical University
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Patent: 1
Shenzhen Net Heart Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
China Electronic Technology Group Company No.41 Research Institute
Anhui Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 37 new entrants. Life Technologies Corp., Chongqing Langge Energy Saving and Environmental Protection Technology Co., Ltd., China Electronics Technology Instrument & Meter Co. Ltd. are the most active new entrants in this area.
California, United States
Patent: 3
Chongqing Langge Energy Saving and Environmental Protection Technology Co., Ltd.
Chongqing Shi, China
Patent: 2
China Electronics Technology Instrument & Meter Co. Ltd.
Shandong Sheng, China
Patent: 2
Beijing Institute of Nutrition
Beijing Shi, China
Patent: 2
Electric Power Research Institute of Yunnan Power Grid Co., Ltd.
Yunnan Sheng, China
Patent: 2
Jiangsu Tianxi Power Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Jinan Inspur Data Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Beijing Friendship Hospital Affiliated to Capital Medical University
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Patent: 1
Shenzhen Net Heart Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Sichuan Feixun Information Technology Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 60 patents, we discovered top 20 universities and scientific research institutions by total patent application. Lviv Polytechnic National University, Ukrainian Academy of Printing, Zhejiang University are dominant in this area. They take 25.00% of the total patent filing.
Lviv Polytechnic National University
Ukrainian Academy of Printing
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1