With the analysis among 3,191 patents, we discovered top 482 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd., Guangdong Midea Refrigeration Equipment Co., Ltd. are dominant in this area. They take 7.90% of the total patent filing.
Guangdong Sheng, China
Patent: 112
Guangdong Sheng, China
Patent: 85
Guangdong Sheng, China
Patent: 55
Shandong Sheng, China
Patent: 45
Guangdong Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 34
Shandong Sheng, China
Patent: 31
Guangdong Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 22
Guangdong Sheng, China
Patent: 21
With the analysis among 8 patents, we discovered top 6 start-ups by total patent application. Atec AP Co., Ltd., Beijing Shengzhi Technology Co., Ltd., BitMain Technologies Holding Co. are active in this area.
Gyeonggi-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 617 patents applied in the last 5 years. We discover 374 most active companies in this area. The fast-growing Guangdong Midea Refrigeration Equipment Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd. take 9.72% of patent filing during this period.
Guangdong Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 18
Shandong Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 10
Henan Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
Fujian Sheng, China
Patent: 6
With the analysis among related 617 patents in last 5 years, we discover 280 new entrants. Qingdao Xinhang Agricultural High-tech Industry Development Co., Ltd., Xiamen Xinzhongrui Energy Technology Co., Ltd., Tianjin Zhengyuan Refrigeration Equipment Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 6
Tianjin Zhengyuan Refrigeration Equipment Co., Ltd.
Tianjin Shi, China
Patent: 6
Shandong Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Suzhou Cypri New Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Qingdao Seikeer New Material Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
With the analysis among 429 patents, we discovered top 112 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, Nanjing Normal University, Southeast University are dominant in this area. They take 9.32% of the total patent filing.
Shanghai Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Shanghai Shi, China
Patent: 10
Henan Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8