With the analysis among 37,398 patents, we discovered top 464 key players by total patent application. State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Midea Group Co. Ltd. are dominant in this area. They take 2.16% of the total patent filing.
Beijing Shi, China
Patent: 481
Guangdong Sheng, China
Patent: 218
Jilin Sheng, China
Patent: 109
Shandong Sheng, China
Patent: 87
Jiangsu Sheng, China
Patent: 57
Beijing Shi, China
Patent: 47
Fujian Sheng, China
Patent: 46
Guangdong Sheng, China
Patent: 45
Beijing Shi, China
Patent: 44
Zhejiang Sheng, China
Patent: 41
With the analysis among 105 patents, we discovered top 55 start-ups by total patent application. BRAGI GmbH, Beijing Terminus Technology Group Co.,. Ltd., Zhejiang Hozon New Energy Automobile Co., Ltd. are active in this area.
Bayern, Germany
Patent: 14
Beijing Shi, China
Patent: 8
Shanghai Shi, China
Patent: 7
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
With the analysis among related 28,752 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai, Haier Smart Home Co., Ltd. take 1.37% of patent filing during this period.
Beijing Shi, China
Patent: 160
Guangdong Sheng, China
Patent: 157
Shandong Sheng, China
Patent: 78
Jilin Sheng, China
Patent: 47
Fujian Sheng, China
Patent: 47
Jilin Sheng, China
Patent: 43
Guangdong Sheng, China
Patent: 42
Anhui Sheng, China
Patent: 41
Yunnan Sheng, China
Patent: 40
Jiangsu Sheng, China
Patent: 34
With the analysis among related 28,752 patents in last 5 years, we discover 132 new entrants. Otis Elevator Co., Guangdong Power Grid Co. Ltd., Zhuhai Lianyun Technology Co., Ltd. are the most active new entrants in this area.
Connecticut, United States
Patent: 29
Guangdong Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 15
Beijing Shi, China
Patent: 13
Henan Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
With the analysis among 8,039 patents, we discovered top 429 universities and scientific research institutions by total patent application. Zhejiang University, Anhui Science & Technology University, Kunming University of Science & Technology are dominant in this area. They take 2.90% of the total patent filing.
Zhejiang Sheng, China
Patent: 86
Anhui Sheng, China
Patent: 75
Yunnan Sheng, China
Patent: 72
Guangdong Sheng, China
Patent: 71
Jilin Sheng, China
Patent: 65
Guangdong Sheng, China
Patent: 61
Jiangsu Sheng, China
Patent: 58
Fujian Sheng, China
Patent: 56
Beijing Shi, China
Patent: 54
Hubei Sheng, China
Patent: 53