With the analysis among 1,298 patents, we discovered top 487 key players by total patent application. Robert Bosch GmbH, State Grid Corp. of China, Gree Electric Appliances, Inc. of Zhuhai are dominant in this area. They take 5.32% of the total patent filing.
Baden-Württemberg, Germany
Patent: 25
Beijing Shi, China
Patent: 24
Guangdong Sheng, China
Patent: 20
Beijing Shi, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Bayern, Germany
Patent: 10
Guangdong Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 696 patents applied in the last 5 years. We discover 475 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Shenzhen Mai Rui Intelligent Technology Co., Ltd., Robert Bosch GmbH take 6.90% of patent filing during this period.
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 14
Baden-Württemberg, Germany
Patent: 14
Shanghai Shi, China
Patent: 8
Beijing Shi, China
Patent: 7
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Arizona, United States
Patent: 6
With the analysis among related 696 patents in last 5 years, we discover 417 new entrants. Gree Electric Appliances, Inc. of Zhuhai, Shenzhen Mai Rui Intelligent Technology Co., Ltd., Shanghai Kunwufeng Electric Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 14
Shanghai Shi, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Arizona, United States
Patent: 6
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Ningbo Beilun Linyu Electronic Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 4
With the analysis among 252 patents, we discovered top 81 universities and scientific research institutions by total patent application. Zhejiang University, South China University of Technology, Xi'an Jiaotong University are dominant in this area. They take 15.48% of the total patent filing.
Zhejiang Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 10
Shaanxi Sheng, China
Patent: 9
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 4