With the analysis among 7,407 patents, we discovered top 489 key players by total patent application. Whirlpool SA, Changshu Tianyin Electromechanical Co., Ltd., Jiaxipera Compressor Co., Ltd. are dominant in this area. They take 7.98% of the total patent filing.
São Paulo, Brazil
Patent: 255
Jiangsu Sheng, China
Patent: 175
Zhejiang Sheng, China
Patent: 161
Hubei Sheng, China
Patent: 110
Guangdong Sheng, China
Patent: 99
Osaka-fu, Japan
Patent: 79
Indiana, United States
Patent: 70
With the analysis among 6 patents, we discovered top 6 start-ups by total patent application. Lineage Logistics LLC, CARIAD SE, Aisin KK are active in this area.
Michigan, United States
Patent: 1
Niedersachsen, Germany
Patent: 1
Georgia, United States
Patent: 1
Sichuan Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among related 2,619 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Tianjin University of Commerce, Huangshi Dongbei Compressor Co., Ltd., Jiaxipera Compressor Co., Ltd. take 8.67% of patent filing during this period.
Tianjin Shi, China
Patent: 93
Hubei Sheng, China
Patent: 68
Zhejiang Sheng, China
Patent: 66
Jiangsu Sheng, China
Patent: 46
Hunan Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 13
With the analysis among related 2,619 patents in last 5 years, we discover 385 new entrants. Yantai University, Wuhan Microchill Technology Co., Ltd., Taixing Sutai Precision Machinery Casting Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 13
Hubei Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 11
Anhui Sheng, China
Patent: 10
Delaware, United States
Patent: 9
Henan Sheng, China
Patent: 9
Henan Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 8
Anhui Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
With the analysis among 779 patents, we discovered top 146 universities and scientific research institutions by total patent application. Tianjin University of Commerce, Xi'an Jiaotong University, Southeast University are dominant in this area. They take 28.11% of the total patent filing.
Tianjin Shi, China
Patent: 176
Shaanxi Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 19
Zhejiang Sheng, China
Patent: 15
Hubei Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 9