With the analysis among 14,617 patents, we discovered top 481 key players by total patent application. Samsung Electronics Co., Ltd., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 6.72% of the total patent filing.
Tokyo-to, Japan
Patent: 325
Osaka-fu, Japan
Patent: 319
California, United States
Patent: 263
Tokyo-to, Japan
Patent: 257
Tokyo-to, Japan
Patent: 257
Arizona, United States
Patent: 219
Tokyo-to, Japan
Patent: 194
Tokyo-to, Japan
Patent: 185
Tokyo-to, Japan
Patent: 173
With the analysis among 64 patents, we discovered top 29 start-ups by total patent application. SZ DJI Technology Co., Ltd., Aisin KK, KIOXIA Corp. are active in this area.
Guangdong Sheng, China
Patent: 9
Taiwan Province, China
Patent: 3
Massachusetts, United States
Patent: 2
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Texas, United States
Patent: 2
OneStep Power Solutions, Inc.
Texas, United States
Patent: 2
With the analysis among related 2,443 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Intel Corp., State Grid Corp. of China, Kia Corp. take 5.32% of patent filing during this period.
California, United States
Patent: 83
Beijing Shi, China
Patent: 26
Jiangsu Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 19
Tokyo-to, Japan
Patent: 15
AVIC Tianjin Aviation Electro-Mechanical Co. Ltd.
Tianjin Shi, China
Patent: 14
With the analysis among related 2,443 patents in last 5 years, we discover 310 new entrants. Zhejiang Rongmo Technology Co., Ltd., Renesas Electronics America, Inc., Neworld Energy LLC are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 11
California, United States
Patent: 11
Texas, United States
Patent: 9
Yunnan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Guizhou Sheng, China
Patent: 7
California, United States
Patent: 6
Hamburg, Germany
Patent: 6
With the analysis among 1,233 patents, we discovered top 239 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Zhejiang University, Korea Advanced Institute of Science & Technology are dominant in this area. They take 9.16% of the total patent filing.
Jiangsu Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 21
Beijing Shi, China
Patent: 16
Hubei Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 10
Tianjin Shi, China
Patent: 10
Shaanxi Sheng, China
Patent: 8