With the analysis among 150 patents, we discovered top 104 key players by total patent application. Mitsubishi Electric Corp., PixArt Imaging, Inc., LG Energy Solution Ltd. are dominant in this area. They take 19.33% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Taiwan Province, China
Patent: 9
Seoul, South Korea
Patent: 7
Aichi-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 3
Schneider Electric Industries SAS
Zug, Switzerland
Patent: 3
Sichuan Sheng, China
Patent: 3
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With the analysis among related 151 patents applied in the last 5 years. We discover 99 most active companies in this area. The fast-growing Mitsubishi Electric Corp., PixArt Imaging, Inc., LG Energy Solution Ltd. take 18.54% of patent filing during this period.
Tokyo-to, Japan
Patent: 12
Taiwan Province, China
Patent: 9
Seoul, South Korea
Patent: 7
Yunnan Sheng, China
Patent: 5
Aichi-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
California, United States
Patent: 2
With the analysis among related 151 patents in last 5 years, we discover 96 new entrants. PixArt Imaging, Inc., LG Energy Solution Ltd., Electric Power Research Institute of Yunnan Power Grid Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 9
Seoul, South Korea
Patent: 7
Yunnan Sheng, China
Patent: 5
Aichi-ken, Japan
Patent: 3
Shandong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among 37 patents, we discovered top 18 universities and scientific research institutions by total patent application. Qingdao University of Technology, Shanghai Jiao Tong University, Sichuan University are dominant in this area. They take 24.32% of the total patent filing.
Shandong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1