With the analysis among 93,153 patents, we discovered top 483 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 2.30% of the total patent filing.
Osaka-fu, Japan
Patent: 784
Tokyo-to, Japan
Patent: 729
Guangdong Sheng, China
Patent: 625
Shandong Sheng, China
Patent: 571
Guangdong Sheng, China
Patent: 522
Niigata-ken, Japan
Patent: 494
Fukuoka-ken, Japan
Patent: 313
Osaka-fu, Japan
Patent: 309
Osaka-fu, Japan
Patent: 259
Kyoto-fu, Japan
Patent: 245
With the analysis among 200 patents, we discovered top 79 start-ups by total patent application. Aisin KK, Kitten & Puppy Co., Ltd., Shanghai Peiqi Network Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 54
Beijing Shi, China
Patent: 14
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among related 85,557 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Haier Smart Home Co., Ltd., Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd. take 1.44% of patent filing during this period.
Shandong Sheng, China
Patent: 502
Guangdong Sheng, China
Patent: 500
Guangdong Sheng, China
Patent: 226
Jiangsu Sheng, China
Patent: 191
Shandong Sheng, China
Patent: 175
Shandong Sheng, China
Patent: 144
Jiangsu Sheng, China
Patent: 135
Shandong Sheng, China
Patent: 132
Tokyo-to, Japan
Patent: 131
Osaka-fu, Japan
Patent: 128
With the analysis among related 85,557 patents in last 5 years, we discover 115 new entrants. AUX Air Conditioner Co., Ltd., Tianjin Eco-city Government Landscape Co., Ltd., Shanghai Chunmi Electronics Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 44
Tianjin Shi, China
Patent: 40
Shanghai Shi, China
Patent: 33
Zhejiang Sheng, China
Patent: 33
Hebei Sheng, China
Patent: 31
Fujian Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 25
Guangdong Sheng, China
Patent: 24
Guangdong Sheng, China
Patent: 23
Seek Innovation Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 23
With the analysis among 14,681 patents, we discovered top 329 universities and scientific research institutions by total patent application. Hohai University, Nanjing Forestry University, Sichuan Agricultural University are dominant in this area. They take 3.86% of the total patent filing.
Jiangsu Sheng, China
Patent: 243
Jiangsu Sheng, China
Patent: 199
Sichuan Sheng, China
Patent: 124
Yunnan Sheng, China
Patent: 118
Zhejiang Sheng, China
Patent: 117
Jiangsu Sheng, China
Patent: 104
Anhui Sheng, China
Patent: 102
Shandong Sheng, China
Patent: 101
Liaoning Sheng, China
Patent: 95
Shaanxi Sheng, China
Patent: 88