With the analysis among 27,874 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 2.43% of the total patent filing.
Osaka-fu, Japan
Patent: 304
Tokyo-to, Japan
Patent: 188
Tokyo-to, Japan
Patent: 185
Jiangsu Sheng, China
Patent: 164
Tokyo-to, Japan
Patent: 148
Bayern, Germany
Patent: 107
Aichi-ken, Japan
Patent: 104
Guangdong Sheng, China
Patent: 102
With the analysis among 34 patents, we discovered top 17 start-ups by total patent application. Aisin KK, SyntheX, Inc., Shanghai Shenxiling Micro-electronics Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 4
Shanghai Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 10,207 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, Kunshan Fuling Energy Utilization Co., Ltd., Haier Smart Home Co., Ltd. take 1.41% of patent filing during this period.
Guangdong Sheng, China
Patent: 69
Jiangsu Sheng, China
Patent: 40
Shandong Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 34
Guangdong Sheng, China
Patent: 32
Zhejiang Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 21
Liaoning Sheng, China
Patent: 19
Shaanxi Sheng, China
Patent: 19
Beijing Shi, China
Patent: 17
With the analysis among related 10,207 patents in last 5 years, we discover 276 new entrants. Hangzhou Robam Appliances Co., Ltd., Ilsin Industry Co., Ltd., Qingdao Haier Air Conditioning Electronics Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 11
Nei Mongol Zizhiqu, China
Patent: 9
New South Wales, Australia
Patent: 8
Guangdong Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
With the analysis among 3,054 patents, we discovered top 260 universities and scientific research institutions by total patent application. Zhejiang University, Southeast University, Xi'an Jiaotong University are dominant in this area. They take 4.85% of the total patent filing.
Zhejiang Sheng, China
Patent: 59
Jiangsu Sheng, China
Patent: 45
Shaanxi Sheng, China
Patent: 44
Shanghai Shi, China
Patent: 40
Beijing Shi, China
Patent: 33
Yunnan Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 32
Beijing Shi, China
Patent: 30
Tianjin Shi, China
Patent: 30
Heilongjiang Sheng, China
Patent: 27