With the analysis among 54 patents, we discovered top 48 key players by total patent application. Guirenniao Co., Ltd., Hongta Tobacco (Group) Co., Ltd., Allied Best China Fire Safety Appliances Manufacturing Co Ltd are dominant in this area. They take 11.11% of the total patent filing.
Fujian Sheng, China
Patent: 2
Hongta Tobacco (Group) Co., Ltd.
Yunnan Sheng, China
Patent: 2
Allied Best China Fire Safety Appliances Manufacturing Co Ltd
Sichuan Sheng, China
Patent: 2
Beijing Shenwu Power Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Wujiang Grain Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shenwu Technology Group Co., Ltd.
Chongqing Shi, China
Patent: 1
Tus Digital Environmental Sanitation (Hefei) Group Co. Ltd.
Anhui Sheng, China
Patent: 1
Heshan Yecheng Plastic Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
Anhui Bowei Chang'an Electronics Co., Ltd.
Anhui Sheng, China
Patent: 1
Dongfeng Hongtai Holdings Group Co., Ltd.
Hubei Sheng, China
Patent: 1
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With the analysis among related 12 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Changsha Yousheng Building Materials Technology Co., Ltd., Tianjin Kairun Hengjun Environmental Technology Development Co., Ltd., Harbin University of Science & Technology take 25.00% of patent filing during this period.
Changsha Yousheng Building Materials Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Tianjin Kairun Hengjun Environmental Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Wujiang Grain Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 1
China Tobacco Jiangsu Industrial Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anshan Anzhong Mining Machinery Co., Ltd.
Liaoning Sheng, China
Patent: 1
Zhongshan Kechuang Hardware Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Zhongpuxin Construction Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Tai Andy Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
China Construction Second Bureau Third Construction Engineering Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 10 new entrants. Changsha Yousheng Building Materials Technology Co., Ltd., Tianjin Kairun Hengjun Environmental Technology Development Co., Ltd., Harbin University of Science & Technology are the most active new entrants in this area.
Changsha Yousheng Building Materials Technology Co., Ltd.
Hunan Sheng, China
Patent: 1
Tianjin Kairun Hengjun Environmental Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 1
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
China Tobacco Jiangsu Industrial Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anshan Anzhong Mining Machinery Co., Ltd.
Liaoning Sheng, China
Patent: 1
Zhongshan Kechuang Hardware Products Co., Ltd.
Guangdong Sheng, China
Patent: 1
Shenzhen Zhongpuxin Construction Group Co., Ltd.
Guangdong Sheng, China
Patent: 1
Jiangsu Tai Andy Environmental Protection Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
China Construction Second Bureau Third Construction Engineering Co., Ltd.
Beijing Shi, China
Patent: 1
Qingdao Yongfangyuan Food Co. Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 1