With the analysis among 2,082 patents, we discovered top 487 key players by total patent application. Xuzhou Xugong Environmental Technology Co., Ltd., Howa Corp., Changsha Zoomlion Environmental & Sanitation Machinery Co. Ltd are dominant in this area. They take 8.98% of the total patent filing.
Jiangsu Sheng, China
Patent: 73
Hunan Sheng, China
Patent: 53
Henan Sheng, China
Patent: 39
Fujian Sheng, China
Patent: 38
Jiangsu Sheng, China
Patent: 26
Shanghai Shi, China
Patent: 24
Alabama, United States
Patent: 23
Shanghai Shi, China
Patent: 21
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shenzhen Pudu Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,230 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xuzhou Xugong Environmental Technology Co., Ltd., Changsha Zoomlion Environmental & Sanitation Machinery Co. Ltd, Shanghai Xi New Energy Vehicle Co., Ltd. take 8.29% of patent filing during this period.
Jiangsu Sheng, China
Patent: 51
Hunan Sheng, China
Patent: 27
Shanghai Shi, China
Patent: 24
Shandong Sheng, China
Patent: 21
Alabama, United States
Patent: 21
Fujian Sheng, China
Patent: 18
Fujian Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 12
With the analysis among related 1,230 patents in last 5 years, we discover 446 new entrants. Shanghai Xi New Energy Vehicle Co., Ltd., Shandong Haorui Intelligent Technology Co., Ltd., Fujian Ronggong Environmental Protection Machinery Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 24
Shandong Sheng, China
Patent: 21
Fujian Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 15
Guangdong Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 12
Shandong Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Henan Sheng, China
Patent: 9
With the analysis among 141 patents, we discovered top 55 universities and scientific research institutions by total patent application. Jilin University, Chongqing Three Gorges University, Xiamen University of Technology are dominant in this area. They take 14.18% of the total patent filing.
Jilin Sheng, China
Patent: 6
Chongqing Shi, China
Patent: 6
Fujian Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3