With the analysis among 22,461 patents, we discovered top 485 key players by total patent application. LG Electronics, Inc., Samsung Electronics Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 2.32% of the total patent filing.
Tokyo-to, Japan
Patent: 143
Guangdong Sheng, China
Patent: 119
Tokyo-to, Japan
Patent: 115
Aichi-ken, Japan
Patent: 88
Osaka-fu, Japan
Patent: 88
Tokyo-to, Japan
Patent: 80
Baden-Württemberg, Germany
Patent: 79
With the analysis among 56 patents, we discovered top 31 start-ups by total patent application. Intarcia Therapeutics, Inc., Aisin KK, Cirkul, Inc. are active in this area.
California, United States
Patent: 9
Beijing Shi, China
Patent: 2
New Jersey, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 9,590 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, Midea Group Co. Ltd., Haier Smart Home Co., Ltd. take 1.56% of patent filing during this period.
Guangdong Sheng, China
Patent: 75
Guangdong Sheng, China
Patent: 47
Shandong Sheng, China
Patent: 28
Zhejiang Sheng, China
Patent: 28
Osaka-fu, Japan
Patent: 25
Jiangsu Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 19
Sichuan Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 15
With the analysis among related 9,590 patents in last 5 years, we discover 298 new entrants. Foshan Midea Qinghu Water Purifiying Equipment Co. Ltd., Guangdong Lingshang Water Purification Technology Co., Ltd., Shanghai Kanghuan Environment Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 12
Zhejiang Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Anhui Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
With the analysis among 2,223 patents, we discovered top 268 universities and scientific research institutions by total patent application. Jiangsu University, Zhejiang University, Southwest Petroleum University are dominant in this area. They take 5.08% of the total patent filing.
Jiangsu Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 34
Sichuan Sheng, China
Patent: 29
Beijing Shi, China
Patent: 28
Jiangsu Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 23
Beijing Shi, China
Patent: 21
Gansu Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 20
Shanghai Shi, China
Patent: 18