With the analysis among 12,765 patents, we discovered top 486 key players by total patent application. Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd., Matsushita Electronics Corp. are dominant in this area. They take 1.18% of the total patent filing.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 62
Guangdong Sheng, China
Patent: 45
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 44
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 35
Samsung Electronics Co., Ltd.
Ohio, United States
Patent: 31
HD Hyundai Heavy Industries Co., Ltd.
Guangdong Sheng, China
Patent: 30
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 28
With the analysis among 33 patents, we discovered top 19 start-ups by total patent application. Aisin KK, Radiance, Inc., Beijing I-Space Technology Co. Ltd. are active in this area.
Massachusetts, United States
Patent: 5
Beijing I-Space Technology Co. Ltd.
Beijing Shi, China
Patent: 3
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 2
Beijing Lanjian Kongjian Technology Co. Ltd.
Beijing Shi, China
Patent: 2
Vila Real, Portugal
Patent: 2
Yangtze Memory Technologies Co., Ltd.
Hubei Sheng, China
Patent: 2
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Hangzhou Taipu Automobile Technology Co., Ltd
Zhejiang Sheng, China
Patent: 1
With the analysis among related 6,871 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, Guangdong Midea Refrigeration Equipment Co., Ltd., Midea Group Co. Ltd. take 1.40% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 46
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 25
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 18
Dalian University of Technology
Liaoning Sheng, China
Patent: 17
Beijing Shi, China
Patent: 17
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 16
Hisense (Shandong) Air-Conditioning Co., Ltd.
Shandong Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 15
With the analysis among related 6,871 patents in last 5 years, we discover 327 new entrants. Hisense (Shandong) Air-Conditioning Co., Ltd., Wuhan Shengyu Drainage System Co., Ltd., Xingbisheng Plastic Industry(Nantong)Co.,Ltd. are the most active new entrants in this area.
Hisense (Shandong) Air-Conditioning Co., Ltd.
Shandong Sheng, China
Patent: 15
Wuhan Shengyu Drainage System Co., Ltd.
Hubei Sheng, China
Patent: 13
Xingbisheng Plastic Industry(Nantong)Co.,Ltd.
Jiangsu Sheng, China
Patent: 13
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 12
Chinabest Home Appliance Co. Ltd.
Guangdong Sheng, China
Patent: 8
Zhongshan Tianjiao Electric Co., Ltd.
Guangdong Sheng, China
Patent: 7
North China Power Engineering Co. Ltd.
Beijing Shi, China
Patent: 7
Qingdao Hisense Hitachi Air Conditioning Systems Co. Ltd.
Shandong Sheng, China
Patent: 6
CSSC Huangpu Wenchong Shipbuilding Co., Ltd.
Guangdong Sheng, China
Patent: 6
Jiangsu Runyang Yueda Photovoltaic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
With the analysis among 2,145 patents, we discovered top 260 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Harbin Institute of Technology, Zhejiang University are dominant in this area. They take 5.17% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 38
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 37
Zhejiang Sheng, China
Patent: 36
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 33
Beijing Shi, China
Patent: 29
Tianjin Shi, China
Patent: 23
South China University of Technology
Guangdong Sheng, China
Patent: 20
Beijing Shi, China
Patent: 19
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 19
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 17