With the analysis among 388 patents, we discovered top 151 key players by total patent application. Aradigm Corp., Toyota Motor Corp., Nissan Motor Co., Ltd. are dominant in this area. They take 23.71% of the total patent filing.
California, United States
Patent: 44
Tokyo-to, Japan
Patent: 26
Fukushima-ken, Japan
Patent: 22
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 15
Aichi-ken, Japan
Patent: 13
New South Wales, Australia
Patent: 12
Tokyo-to, Japan
Patent: 10
Baden-Württemberg, Germany
Patent: 10
Guangdong Meizhi Compressor Ltd.
Guangdong Sheng, China
Patent: 8
Kanagawa-ken, Japan
Patent: 7
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With the analysis among related 63 patents applied in the last 5 years. We discover 47 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, ResMed Pty Ltd., Guangzhou Women & Childrens Medical Center take 15.87% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 5
New South Wales, Australia
Patent: 3
Guangzhou Women & Childrens Medical Center
Guangdong Sheng, China
Patent: 2
Contec Medical Systems Co. Ltd.
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Nanchong Central Hospital
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Patent: 1
Shenzhen Hospital of University of Chinese Academy of Sciences (Guangming)
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Patent: 1
Aichi-ken, Japan
Patent: 1
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Love Electronic Technology (Xiamen) Co., Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 63 patents in last 5 years, we discover 38 new entrants. Guangzhou Women & Childrens Medical Center, Contec Medical Systems Co. Ltd., PetroChina Co., Ltd. are the most active new entrants in this area.
Guangzhou Women & Childrens Medical Center
Guangdong Sheng, China
Patent: 2
Contec Medical Systems Co. Ltd.
Hebei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Nanchong Central Hospital
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Patent: 1
Shenzhen Hospital of University of Chinese Academy of Sciences (Guangming)
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Patent: 1
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Love Electronic Technology (Xiamen) Co., Ltd.
Fujian Sheng, China
Patent: 1
COFCO Fulinmen Food Marketing Co., Ltd.
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Universidad Nacional Del Centro Del Peru
With the analysis among 53 patents, we discovered top 19 universities and scientific research institutions by total patent application. Université Laval, China University of Petroleum (East China), Anhui University of Science & Technology are dominant in this area. They take 37.74% of the total patent filing.
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 4
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 2
Massachusetts Institute of Technology
Massachusetts, United States
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
The University of North Carolina at Chapel Hill
North Carolina, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1