With the analysis among 1,617 patents, we discovered top 481 key players by total patent application. FUJIFILM Corp., Gree Electric Appliances, Inc. of Zhuhai, 3M Innovative Properties Co. are dominant in this area. They take 5.19% of the total patent filing.
Tokyo-to, Japan
Patent: 29
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 28
3M Innovative Properties Co.
Minnesota, United States
Patent: 27
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 24
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 18
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 18
Xian Zhihai Power Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 16
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Guangzhou Yizhi Jiaju Technology Co. Ltd.
Guangdong Sheng, China
Patent: 3
Beijing Crazy View Technology Co., Ltd
Beijing Shi, China
Patent: 1
With the analysis among related 675 patents applied in the last 5 years. We discover 477 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd., Bekaert SA take 8.89% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 27
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 21
West-Vlaanderen, Belgium
Patent: 12
Qingdao Haier Intelligent Technology R&D Co., Ltd.
Shandong Sheng, China
Patent: 9
Qingdao Haier Washing Machine Co., Ltd.
Shandong Sheng, China
Patent: 8
Ceccato Aria Compressa Srl
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Patent: 7
Wuxi Little Swan Electric Co Ltd
Jiangsu Sheng, China
Patent: 7
Hisense (Shandong) Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 7
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 6
With the analysis among related 675 patents in last 5 years, we discover 434 new entrants. Bekaert SA, Ceccato Aria Compressa Srl, Hisense (Shandong) Refrigerator Co., Ltd. are the most active new entrants in this area.
West-Vlaanderen, Belgium
Patent: 12
Ceccato Aria Compressa Srl
Hisense (Shandong) Refrigerator Co., Ltd.
Shandong Sheng, China
Patent: 7
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 6
Yunmi Internet Technology (Guangdong) Co., Ltd.
Guangdong Sheng, China
Patent: 5
Pan Asian Microvent Tech (Jiangsu) Corp.
Jiangsu Sheng, China
Patent: 4
Hangzhou Robam Appliances Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Lar New International Corp.
Tianjin Tianshang Bingyuan Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 3
With the analysis among 181 patents, we discovered top 76 universities and scientific research institutions by total patent application. South China University of Technology, Tsinghua University, Nanjing Forestry University are dominant in this area. They take 9.39% of the total patent filing.
South China University of Technology
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 4
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 3
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3
China Agricultural University
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Indian Institute of Technology Bombay
Maharashtra, India
Patent: 2