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.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
China National Offshore Oil Corp.
Beijing Shi, China
Patent: 2
CNOOC Energy Technology & Services Ltd.
Beijing Shi, China
Patent: 2
Wuhan Zhongtie Engineering Machine Factory
Hubei Sheng, China
Patent: 2
ShangHai Foaming Technology Co.,Ltd.
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 Zhuoxuan Garment Co., Ltd.
Shanghai Shi, China
Patent: 2
ShangHai Foaming Technology Co.,Ltd.
Shanghai Shi, China
Patent: 2
Wuhan Zhongtie Engineering Machine Factory
Hubei Sheng, China
Patent: 2
Zhangjiagang Pohang Stainless Steels Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Juxin Special Vehicle Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 1
Kunshan Yongli Packaging Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hyundai Samho Heavy Industries Co., Ltd.
Jeollanam-do, South Korea
Patent: 1
Fujian Shangrui Machinery Manufacturing Co., Ltd.
Fujian Sheng, China
Patent: 1
Wuyi Puba Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 1
China Railway Shanhe Engineering Equipment Co., Ltd.
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 Zhuoxuan Garment Co., Ltd.
Shanghai Shi, China
Patent: 2
ShangHai Foaming Technology Co.,Ltd.
Shanghai Shi, China
Patent: 2
Wuhan Zhongtie Engineering Machine Factory
Hubei Sheng, China
Patent: 2
Zhangjiagang Pohang Stainless Steels Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Juxin Special Vehicle Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 1
Kunshan Yongli Packaging Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hyundai Samho Heavy Industries Co., Ltd.
Jeollanam-do, South Korea
Patent: 1
Fujian Shangrui Machinery Manufacturing Co., Ltd.
Fujian Sheng, China
Patent: 1
Wuyi Puba Machinery Equipment Co., Ltd.
Zhejiang Sheng, China
Patent: 1
China Railway Shanhe Engineering Equipment Co., Ltd.
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 Jiao Tong University
Shanghai Shi, China
Patent: 1
Henan Institute of Technology
Jiangsu Sheng, China
Patent: 1