With the analysis among 2,075 patents, we discovered top 479 key players by total patent application. Guoneng Nanjing Electric Power Test Research Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Guodian Science & Technology Research Institute Co., Ltd. are dominant in this area. They take 2.65% of the total patent filing.
Jiangsu Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 17
Fujian Sheng, China
Patent: 17
Tokyo-to, Japan
Patent: 16
Osaka-fu, Japan
Patent: 15
Shandong Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 14
Shandong Sheng, China
Patent: 14
With the analysis among 12 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Equa Start LLC, Water Harvesting, Inc. are active in this area.
Colorado, United States
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 1,144 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guoneng Nanjing Electric Power Test Research Co., Ltd., Guodian Science & Technology Research Institute Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 4.02% of patent filing during this period.
Jiangsu Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 12
Beijing Shi, China
Patent: 12
Tianjin Shi, China
Patent: 12
Shandong Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
With the analysis among related 1,144 patents in last 5 years, we discover 462 new entrants. Guoneng Nanjing Electric Power Test Research Co., Ltd., Tianjin Chaoyang Environmental Protection Technology Group Co., Ltd., Marssenger Kitchenware Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 19
Tianjin Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among 358 patents, we discovered top 102 universities and scientific research institutions by total patent application. The University of Sydney, National University of Singapore, Southeast University are dominant in this area. They take 13.13% of the total patent filing.
Central Region, Singapore
Patent: 11
Jiangsu Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 9
Fukuoka-ken, Japan
Patent: 6
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 4
Nei Mongol Zizhiqu, China
Patent: 4