With the analysis among 23,266 patents, we discovered top 492 key players by total patent application. Qingdao Haier Air Conditioner Co., Ltd., BSH Hausgeräte GmbH, Matsushita Electronics Corp. are dominant in this area. They take 2.30% of the total patent filing.
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 238
Bayern, Germany
Patent: 173
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 124
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 115
Fukuoka-ken, Japan
Patent: 104
Nordrhein-Westfalen, Germany
Patent: 101
Massachusetts, United States
Patent: 94
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 93
California, United States
Patent: 80
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 77
With the analysis among 60 patents, we discovered top 28 start-ups by total patent application. M-I LLC, Skeyeon, Inc., Enjay AB are active in this area.
Texas, United States
Patent: 13
California, United States
Patent: 8
Benewake (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 2
Illinois, United States
Patent: 1
Illinois, United States
Patent: 1
NovaSource Power Opco, Inc.
Texas, United States
Patent: 1
With the analysis among related 5,736 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Qingdao Haier Air Conditioner Co., Ltd., Haier Smart Home Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai take 5.56% of patent filing during this period.
Qingdao Haier Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 159
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 90
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 70
Guangdong Sheng, China
Patent: 26
GM Global Technology Operations LLC
Michigan, United States
Patent: 24
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 20
South China University of Technology
Guangdong Sheng, China
Patent: 20
KingClean Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Qingdao Haier (Jiaozhou) Air Conditioner Co., Ltd.
Shandong Sheng, China
Patent: 14
Guangdong Midea Refrigeration Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 14
With the analysis among related 5,736 patents in last 5 years, we discover 296 new entrants. KingClean Electric Co., Ltd., Evoqua Water Technologies LLC, Bissell, Inc. are the most active new entrants in this area.
KingClean Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 18
Evoqua Water Technologies LLC
Pennsylvania, United States
Patent: 12
Michigan, United States
Patent: 12
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 10
Foshan Yunmi Electric Appliances Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Dalian Yuanshi Electromechanical Technology Co., Ltd.
Liaoning Sheng, China
Patent: 9
Fujian University of Technology
Fujian Sheng, China
Patent: 8
Suzhou Lanwoqi Nanotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
China National Food Purification Technology (Beijing) Co. Ltd.
Beijing Shi, China
Patent: 8
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 7
With the analysis among 3,232 patents, we discovered top 297 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Tianjin University are dominant in this area. They take 4.76% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 59
Zhejiang Sheng, China
Patent: 53
Tianjin Shi, China
Patent: 42
Shanghai Shi, China
Patent: 37
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 32
Shanghai Shi, China
Patent: 28
Jilin Sheng, China
Patent: 28
Technical Institute of Physics & Chemistry CAS
Beijing Shi, China
Patent: 28
Jiangsu Sheng, China
Patent: 25
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 24