With the analysis among 9,359 patents, we discovered top 481 key players by total patent application. Alfred Kärcher SE & Co. KG, PMC KK, Xuzhou Xugong Environmental Technology Co., Ltd. are dominant in this area. They take 1.96% of the total patent filing.
Alfred Kärcher SE & Co. KG
Xuzhou Xugong Environmental Technology Co., Ltd.
Minnesota, United States
Patent: 50
State Grid Corp. of China
Beijing Shi, China
Patent: 41
Michigan, United States
Patent: 38
Fujian Sheng, China
Patent: 36
Zhejiang Yat Electrical Appliance Co., Ltd.
Franz Plasser Bahnbaumaschinen Industriegesellschaft mbH
With the analysis among 38 patents, we discovered top 11 start-ups by total patent application. Beijing Zhixingzhe Technology Co. Ltd., Aero Technologies, Inc., Shenzhen Zhiyi Technology Co. Ltd. are active in this area.
Beijing Zhixingzhe Technology Co. Ltd.
Beijing Shi, China
Patent: 14
California, United States
Patent: 10
Shenzhen Zhiyi Technology Co. Ltd.
Guangdong Sheng, China
Patent: 4
Shanghai Gaussian Automation Technology Development Co., Ltd.
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 1
Anhui Kuwa Robot Co. Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Nevada, United States
Patent: 1
Iowa, United States
Patent: 1
Beijing Zhiguo Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 5,703 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., Hunan Grand-Pro Robot Tech Co. Ltd., Jiangsu Longjie Automation Technology Co., Ltd. take 1.74% of patent filing during this period.
Xuzhou Xugong Environmental Technology Co., Ltd.
Hunan Grand-Pro Robot Tech Co. Ltd.
Jiangsu Longjie Automation Technology Co., Ltd.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 23
Hunan University of Technology
Fujian Sheng, China
Patent: 22
Henan Senyuan Heavy Industry Co., Ltd.
Hainan Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 18
Shaanxi Automobile Group Co., Ltd.
Shaanxi Sheng, China
Patent: 18
Puppy Electric Appliance (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 17
State Grid Corp. of China
Beijing Shi, China
Patent: 15
With the analysis among related 5,703 patents in last 5 years, we discover 358 new entrants. Hunan University of Technology, Puppy Electric Appliance (Beijing) Co. Ltd., Shenzhen Topband Co., Ltd. are the most active new entrants in this area.
Hunan University of Technology
Fujian Sheng, China
Patent: 22
Puppy Electric Appliance (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 17
Shenzhen Topband Co., Ltd.
Guangdong Sheng, China
Patent: 14
Reed Xinxiang Road, Inc. Ltd.
Beijing Zhixingzhe Technology Co. Ltd.
Beijing Shi, China
Patent: 14
Shandong Wuzheng Group Co. Ltd.
Nanjing Chervon Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 12
California, United States
Patent: 10
California, United States
Patent: 10
Hubei Hongyu Special Purpose Vehicle Co., Ltd.
Hubei Sheng, China
Patent: 10
With the analysis among 651 patents, we discovered top 179 universities and scientific research institutions by total patent application. Chang'an University, Hunan University of Technology, Taiyuan University of Science & Technology are dominant in this area. They take 9.68% of the total patent filing.
Shaanxi Sheng, China
Patent: 24
Hunan University of Technology
Fujian Sheng, China
Patent: 22
Taiyuan University of Science & Technology
Shanxi Sheng, China
Patent: 17
Jilin Sheng, China
Patent: 9
Wuhan University of Technology
Hubei Sheng, China
Patent: 9
Xiamen University of Technology
Fujian Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Shandong University of Science & Technology
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7