With the analysis among 709 patents, we discovered top 200 key players by total patent application. Air Liquide SA, TOSHIBA Corp., LG Electronics, Inc. are dominant in this area. They take 12.69% of the total patent filing.
Tokyo-to, Japan
Patent: 29
Matsushita Refrigeration Co.
Osaka-fu, Japan
Patent: 19
California, United States
Patent: 18
Nordrhein-Westfalen, Germany
Patent: 17
Tokyo-to, Japan
Patent: 15
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 10
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 10
With the analysis among 3 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 3
With the analysis among related 79 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing LG Electronics, Inc., Gree Electric Appliances, Inc. of Zhuhai, Weinan Yipinjia Biotechnology Co., Ltd. take 34.18% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 10
Weinan Yipinjia Biotechnology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Zhoushan Marine Research Center of Zhejiang University
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Patent: 2
Beijing Chengjiecheng Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Qilu University of Technology
Shandong Sheng, China
Patent: 2
Tianjin Eryan Fried Cake Catering Co., Ltd. Eryan Food Factory
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 79 patents in last 5 years, we discover 27 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Weinan Yipinjia Biotechnology Co., Ltd., Zhoushan Marine Research Center of Zhejiang University are the most active new entrants in this area.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 10
Weinan Yipinjia Biotechnology Co., Ltd.
Shaanxi Sheng, China
Patent: 2
Zhoushan Marine Research Center of Zhejiang University
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Patent: 2
Beijing Chengjiecheng Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Qilu University of Technology
Shandong Sheng, China
Patent: 2
Tianjin Eryan Fried Cake Catering Co., Ltd. Eryan Food Factory
Tianjin Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Rizhao China Stirling Technology Ltd.
Shandong Sheng, China
Patent: 1
Hefei Jinghong Electric Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 55 patents, we discovered top 22 universities and scientific research institutions by total patent application. Zhejiang University, China University of Mining & Technology, Ocean University of China are dominant in this area. They take 18.18% of the total patent filing.
Zhejiang Sheng, China
Patent: 5
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Ocean University of China
Shandong Sheng, China
Patent: 2
Jilin Agricultural University
Jilin Sheng, China
Patent: 2
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 2
Qilu University of Technology
Shandong Sheng, China
Patent: 2
China Agricultural University
Beijing Shi, China
Patent: 1
Polytechnic University of Catalonia
Fujian Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1