With the analysis among 61 patents, we discovered top 23 key players by total patent application. Hyundai Motor Co., Ltd., United Technologies Corp., Kia Corp. are dominant in this area. They take 27.87% of the total patent filing.
Connecticut, United States
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 3
California, United States
Patent: 3
Oregon, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
Massachusetts, United States
Patent: 2
São Paulo, Brazil
Patent: 2
Texas, United States
Patent: 2
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With the analysis among related 16 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, PiMems, Inc., Huazhong University of Science & Technology take 37.50% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 2
Hubei Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 10 new entrants. Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai, Hefei University of Technology, Huazhong University of Science & Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 9 patents, we discovered top 5 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Hefei University of Technology, Huazhong University of Science & Technology are dominant in this area. They take 33.33% of the total patent filing.
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1