With the analysis among 62 patents, we discovered top 39 key players by total patent application. Jiangsu Ferguson Refrigeration Equipment Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, CRRC Qingdao Sifang Co., Ltd. are dominant in this area. They take 11.29% of the total patent filing.
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hiroshima-ken, Japan
Patent: 1
Ohio, United States
Patent: 1
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With the analysis among related 40 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Jiangsu Ferguson Refrigeration Equipment Co., Ltd., Xi'an Lefeng Ecological Agriculture Technology Co., Ltd., Jilin Normal University of Engineering Technology take 12.50% of patent filing during this period.
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hangzhou Zhongchuang Kexing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Colorado, United States
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
General Interface Solution Ltd.
Tianbing Ice and Snow Equipment Zhangjiakou Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 23 new entrants. Jiangsu Ferguson Refrigeration Equipment Co., Ltd., Xi'an Lefeng Ecological Agriculture Technology Co., Ltd., Jilin Normal University of Engineering Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hangzhou Zhongchuang Kexing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Colorado, United States
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
General Interface Solution Ltd.
Tianbing Ice and Snow Equipment Zhangjiakou Co., Ltd.
Hebei Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 10 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Xi'an Jiaotong University, Heilongjiang University are dominant in this area. They take 26.67% of the total patent filing.
Heilongjiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
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Patent: 1
Chongqing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Colorado, United States
Patent: 1
Heilongjiang Sheng, China
Patent: 1