With the analysis among 366 patents, we discovered top 227 key players by total patent application. Huawei Technologies Co., Ltd., Koninklijke Philips NV, ZTE Corp. are dominant in this area. They take 14.75% of the total patent filing.
Guangdong Sheng, China
Patent: 23
Noord-Holland, Netherlands
Patent: 16
Guangdong Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Baden-Württemberg, Germany
Patent: 6
Sichuan Sheng, China
Patent: 6
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 94 patents applied in the last 5 years. We discover 82 most active companies in this area. The fast-growing Jiangsu Jiangling Measurement & Control Tech Stock Co., Ltd., China Electric Power Research Institute Ltd., Gree Electric Appliances, Inc. of Zhuhai take 12.77% of patent filing during this period.
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among related 94 patents in last 5 years, we discover 69 new entrants. Jiangsu Jiangling Measurement & Control Tech Stock Co., Ltd., Invensas LLC, Xi'an Jiaotong University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 4
California, United States
Patent: 3
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among 73 patents, we discovered top 31 universities and scientific research institutions by total patent application. Beihang University, China Electric Power Research Institute Ltd., Beijing Institute of Technology are dominant in this area. They take 20.55% of the total patent filing.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2