With the analysis among 23,484 patents, we discovered top 480 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, LG Electronics, Inc., Haier Smart Home Co., Ltd. are dominant in this area. They take 1.26% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 106
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 88
State Grid Corp. of China
Beijing Shi, China
Patent: 63
Tokyo-to, Japan
Patent: 56
Qingdao Haier Washing Machine Co., Ltd.
Shandong Sheng, China
Patent: 54
Guangdong Sheng, China
Patent: 49
Kurita Water Industries Ltd.
Rheinland-Pfalz, Germany
Patent: 46
Mecklenburg-Vorpommern, Germany
Patent: 39
With the analysis among 71 patents, we discovered top 31 start-ups by total patent application. Water Harvesting, Inc., Cameron Solutions, Inc., Source Global PBC are active in this area.
California, United States
Patent: 15
Arizona, United States
Patent: 8
Arizona, United States
Patent: 4
California, United States
Patent: 4
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Tennessee, United States
Patent: 2
With the analysis among related 20,122 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd., LG Electronics, Inc. take 1.05% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 74
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 70
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 48
Jiangsu Sheng, China
Patent: 47
Qingdao Haier Washing Machine Co., Ltd.
Shandong Sheng, China
Patent: 45
Shanghai Laiduo Industrial Co., Ltd.
Shanghai Shi, China
Patent: 37
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 33
State Grid Corp. of China
Beijing Shi, China
Patent: 25
Guangdong Sheng, China
Patent: 24
With the analysis among related 20,122 patents in last 5 years, we discover 252 new entrants. Shanghai Laiduo Industrial Co., Ltd., Ningbo Fotile Kitchenware Co. Ltd., Suzhou Zhijing Environmental Protection Engineering Co., Ltd. are the most active new entrants in this area.
Shanghai Laiduo Industrial Co., Ltd.
Shanghai Shi, China
Patent: 37
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 33
Suzhou Zhijing Environmental Protection Engineering Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Xi'an Thermal Power Research Institute Co., Ltd.
Shaanxi Sheng, China
Patent: 17
Northwest Electric Power Design Institute
Shaanxi Sheng, China
Patent: 16
Hubei Xiangyu Environmental Protection Technology Co., Ltd.
Hubei Sheng, China
Patent: 16
Nanjing Hydraulic Research Institute
Jiangsu Sheng, China
Patent: 15
California, United States
Patent: 15
California, United States
Patent: 13
Jiangsu Tianrun Rainwater Utilization Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 13
With the analysis among 4,346 patents, we discovered top 283 universities and scientific research institutions by total patent application. Hohai University, Zhejiang University, Nanjing Forestry University are dominant in this area. They take 4.60% of the total patent filing.
Jiangsu Sheng, China
Patent: 94
Zhejiang Sheng, China
Patent: 57
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 49
Jiangsu Sheng, China
Patent: 43
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 39
Chongqing Shi, China
Patent: 39
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 37
Shanghai Shi, China
Patent: 34
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 32
Jiangsu Sheng, China
Patent: 32