With the analysis among 577 patents, we discovered top 237 key players by total patent application. Honeywell International Technologies Ltd., Heatcraft Refrigeration Products LLC, Exxonmobil Upstream Research Co. are dominant in this area. They take 10.75% of the total patent filing.
DUBLIN, Ireland
Patent: 22
Georgia, United States
Patent: 20
Texas, United States
Patent: 20
Guangdong Sheng, China
Patent: 14
North Carolina, United States
Patent: 14
Delaware, United States
Patent: 11
Texas, United States
Patent: 11
Tokyo-to, Japan
Patent: 10
Oklahoma, United States
Patent: 10
Xinyi Karek Refrigeration Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
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With the analysis among related 304 patents applied in the last 5 years. We discover 159 most active companies in this area. The fast-growing Xi'an Jiaotong University, Honeywell International Technologies Ltd., Tianjin University of Commerce take 14.80% of patent filing during this period.
Shaanxi Sheng, China
Patent: 16
DUBLIN, Ireland
Patent: 16
Tianjin Shi, China
Patent: 13
Guangdong Sheng, China
Patent: 12
Xinyi Karek Refrigeration Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Shandong Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
With the analysis among related 304 patents in last 5 years, we discover 136 new entrants. Xinyi Karek Refrigeration Technology Co., Ltd., Shanghai Orientation Medical System Co., Ltd., Haier Smart Home Co., Ltd. are the most active new entrants in this area.
Xinyi Karek Refrigeration Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Fujian Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
With the analysis among 136 patents, we discovered top 32 universities and scientific research institutions by total patent application. Tianjin University of Commerce, Xi'an Jiaotong University, Zhejiang University are dominant in this area. They take 44.12% of the total patent filing.
Tianjin Shi, China
Patent: 28
Shaanxi Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 6
Shanghai Shi, China
Patent: 5
Fujian Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2