With the analysis among 33,262 patents, we discovered top 484 key players by total patent application. Matsushita Electronics Corp., LG Electronics, Inc., TOSHIBA Corp. are dominant in this area. They take 2.04% of the total patent filing.
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 297
Tokyo-to, Japan
Patent: 174
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 172
Samsung Electronics Co., Ltd.
Sekisui Chemical Co., Ltd.
Osaka-fu, Japan
Patent: 168
Guangdong Sheng, China
Patent: 151
Tokyo-to, Japan
Patent: 148
Fukuoka-ken, Japan
Patent: 145
State Grid Corp. of China
Beijing Shi, China
Patent: 127
With the analysis among 67 patents, we discovered top 33 start-ups by total patent application. Aisin KK, Wello, Inc., Shenzhen Dingjia Hongsi Drinks Technology Co. Ltd. are active in this area.
Tokyo-to, Japan
Patent: 17
Texas, United States
Patent: 4
Shenzhen Dingjia Hongsi Drinks Technology Co. Ltd.
Guangdong Sheng, China
Patent: 4
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 3
BitMain Technologies Holding Co.
Beijing Shi, China
Patent: 2
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Peiqi Network Technology Co. Ltd.
Shanghai Shi, China
Patent: 2
Guangzhou Yizhi Jiaju Technology Co. Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among related 19,852 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, Haier Smart Home Co., Ltd., Midea Group Co. Ltd. take 1.13% of patent filing during this period.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 108
Haier Smart Home Co., Ltd.
Shandong Sheng, China
Patent: 61
Guangdong Sheng, China
Patent: 55
State Grid Corp. of China
Beijing Shi, China
Patent: 47
China Construction Eighth Engineering Division Corp. Ltd.
Shanghai Shi, China
Patent: 41
Shandong Sheng, China
Patent: 39
China Railway Siyuan Survey & Design Group Co., Ltd.
Hubei Sheng, China
Patent: 35
Ningbo Fotile Kitchenware Co. Ltd.
Zhejiang Sheng, China
Patent: 35
China Construction Second Engineering Bureau Co., Ltd.
Beijing Shi, China
Patent: 33
Chinese Metallurgical Group Co., Ltd.
Anhui Sheng, China
Patent: 29
With the analysis among related 19,852 patents in last 5 years, we discover 251 new entrants. China Construction Seventh Engineering Division Corp. Ltd., Gold Mantis Hardcover Technology (Suzhou) Co., Ltd., China Railway 14th Bureau Group Co., Ltd. are the most active new entrants in this area.
China Construction Seventh Engineering Division Corp. Ltd.
Henan Sheng, China
Patent: 26
Gold Mantis Hardcover Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 16
China Railway 14th Bureau Group Co., Ltd.
Shandong Sheng, China
Patent: 15
Linhai Weixing New Type Building Material Co. Ltd.
Zhejiang Sheng, China
Patent: 14
The First Co. of China Eighth Engineering Bureau Ltd.
Shandong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Xiamen Lota Industrial Co., Ltd.
Fujian Sheng, China
Patent: 13
Beijing Municipal Construction Group Co., Ltd.
Beijing Shi, China
Patent: 13
Foshan Shunde Apollo Air Cleaner Co. Ltd.
Guangdong Sheng, China
Patent: 12
China Railway Fourth Bureau Group Co., Ltd.
Anhui Sheng, China
Patent: 11
With the analysis among 2,264 patents, we discovered top 264 universities and scientific research institutions by total patent application. China University of Mining & Technology, Hohai University, Shandong University are dominant in this area. They take 3.05% of the total patent filing.
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23
Shandong Sheng, China
Patent: 22
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 21
Shanghai Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 18
Shenyang Jianzhu University
Liaoning Sheng, China
Patent: 18
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 18
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 17
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 14