With the analysis among 30,972 patents, we discovered top 476 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 1.64% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 244
Osaka-fu, Japan
Patent: 141
Tokyo-to, Japan
Patent: 124
Tokyo-to, Japan
Patent: 100
Bayern, Germany
Patent: 95
Baden-Württemberg, Germany
Patent: 83
Chiba-ken, Japan
Patent: 77
Osaka-fu, Japan
Patent: 70
Tokyo-to, Japan
Patent: 69
With the analysis among 89 patents, we discovered top 37 start-ups by total patent application. Deep Isolation, Inc., PERM, Inc., Icebox, Inc. are active in this area.
California, United States
Patent: 32
California, United States
Patent: 5
Texas, United States
Patent: 3
California, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 14,738 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, Deep Isolation, Inc., Foshan Yunmi Electric Appliances Technology Co., Ltd. take 0.62% of patent filing during this period.
Guangdong Sheng, China
Patent: 38
California, United States
Patent: 27
Guangdong Sheng, China
Patent: 27
Yunnan Sheng, China
Patent: 24
Shandong Sheng, China
Patent: 22
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Patent: 18
Yunnan Sheng, China
Patent: 18
Fujian Sheng, China
Patent: 16
Tokyo-to, Japan
Patent: 16
Guangdong Sheng, China
Patent: 16
With the analysis among related 14,738 patents in last 5 years, we discover 308 new entrants. Foshan Yunmi Electric Appliances Technology Co., Ltd., Haier Smart Home Co., Ltd., Comprehensive Technical Service Center of Fuqing Entry Exit Inspection and Quarantine Bureau are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 27
Shandong Sheng, China
Patent: 22
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Patent: 18
Fujian Sheng, China
Patent: 16
Nei Mongol Zizhiqu, China
Patent: 14
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Patent: 13
Shanghai Shi, China
Patent: 13
Shandong Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 10
West-Vlaanderen, Belgium
Patent: 10
With the analysis among 3,939 patents, we discovered top 292 universities and scientific research institutions by total patent application. Jilin Agricultural University, Kunming University of Science & Technology, South China University of Technology are dominant in this area. They take 4.39% of the total patent filing.
Jilin Sheng, China
Patent: 51
Yunnan Sheng, China
Patent: 48
Guangdong Sheng, China
Patent: 34
Beijing Shi, China
Patent: 26
Shanghai Shi, China
Patent: 23
Zhejiang Sheng, China
Patent: 22
Guizhou Sheng, China
Patent: 21
Tianjin Shi, China
Patent: 20
Heilongjiang Sheng, China
Patent: 20