With the analysis among 160 patents, we discovered top 117 key players by total patent application. Perfect (China) Co., Ltd., TME, Inc., Hitachi Ltd. are dominant in this area. They take 15.00% of the total patent filing.
Guangdong Sheng, China
Patent: 11
Arkansas, United States
Patent: 4
Idaho, United States
Patent: 2
Aichi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 1
With the analysis among related 73 patents applied in the last 5 years. We discover 57 most active companies in this area. The fast-growing China Construction Third Engineering Bureau Group Co. Ltd., Guangdong University of Technology, Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai take 8.22% of patent filing during this period.
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 73 patents in last 5 years, we discover 56 new entrants. China Construction Third Engineering Bureau Group Co. Ltd., Guangdong University of Technology, Gree Green Refrigeration Technology Center Co., Ltd. of Zhuhai are the most active new entrants in this area.
Hubei Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 26 patents, we discovered top 11 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Xidian University, Guangdong University of Technology are dominant in this area. They take 76.92% of the total patent filing.
Shanghai Shi, China
Patent: 9
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1