With the analysis among 117 patents, we discovered top 106 key players by total patent application. Hitachi Ltd., NEC Corp., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 5.98% of the total patent filing.
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 38 patents applied in the last 5 years. We discover 35 most active companies in this area. The fast-growing Shanghai Zhuoxuan Garment Co., Ltd., ShangHai Foaming Technology Co.,Ltd., Wuhan Zhongtie Engineering Machine Factory take 15.79% of patent filing during this period.
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jeollanam-do, South Korea
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 34 new entrants. Shanghai Zhuoxuan Garment Co., Ltd., ShangHai Foaming Technology Co.,Ltd., Wuhan Zhongtie Engineering Machine Factory are the most active new entrants in this area.
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jeollanam-do, South Korea
Patent: 1
Fujian Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1