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
State Grid Corp. of China
Beijing Shi, China
Patent: 24
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 20
Beijing Electric Vehicle Co., Ltd.
Beijing Shi, China
Patent: 14
Shenzhen Mai Rui Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 14
Bayern, Germany
Patent: 10
Guangdong Sheng, China
Patent: 9
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 8
Rosenberger Hochfrequenztechnik GmbH & Co. KG
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Beijing Beifang Jichuang Technology & Trade Co. Ltd.
Beijing Shi, China
Patent: 3
Lansus Technologies, Inc.
Guangdong Sheng, China
Patent: 2
Southchip Semiconductor Technology (Shanghai) Co., Ltd.
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.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 20
Shenzhen Mai Rui Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 14
Baden-Württemberg, Germany
Patent: 14
Shanghai Kunwufeng Electric Technology Co., Ltd.
Shanghai Shi, China
Patent: 8
Beijing Electric Vehicle Co., Ltd.
Beijing Shi, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Beijing Institute of Technology
Beijing Shi, China
Patent: 6
Dongguan Jinyang Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 6
Microchip Technology, Inc.
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.
Gree Electric Appliances, Inc. of Zhuhai
Guangdong Sheng, China
Patent: 20
Shenzhen Mai Rui Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 14
Shanghai Kunwufeng Electric Technology Co., Ltd.
Shanghai Shi, China
Patent: 8
Dongguan Jinyang Electronics Co., Ltd.
Guangdong Sheng, China
Patent: 6
Microchip Technology, Inc.
Arizona, United States
Patent: 6
Sineng Electric Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Jiangsu Jiangling Measurement & Control Tech Stock Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Foshan Shunde Eagle Electric Power Technology Co., Ltd.
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
South China University of Technology
Guangdong Sheng, China
Patent: 10
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 9
Beijing Institute of Technology
Beijing Shi, China
Patent: 9
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 6
North China Electric Power University
Beijing Shi, China
Patent: 5
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 4