With the analysis among 22,556 patents, we discovered top 478 key players by total patent application. Murata Manufacturing Co. Ltd., Niterra Co., Ltd., DENSO Corp. are dominant in this area. They take 22.22% of the total patent filing.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 2,083
Aichi-ken, Japan
Patent: 1,959
Aichi-ken, Japan
Patent: 969
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 557
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 395
Kyoto-fu, Japan
Patent: 360
State Grid Corp. of China
Beijing Shi, China
Patent: 332
Baden-Württemberg, Germany
Patent: 307
Sumitomo Osaka Cement Co., Ltd.
Tokyo-to, Japan
Patent: 277
Tokyo-to, Japan
Patent: 272
With the analysis among 87 patents, we discovered top 27 start-ups by total patent application. Aisin KK, Vitalfluid BV, ALCAN Systems GmbH are active in this area.
Tokyo-to, Japan
Patent: 31
Noord-Brabant, Netherlands
Patent: 10
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 5
Noord-Brabant, Netherlands
Patent: 4
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
With the analysis among related 4,967 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Murata Manufacturing Co. Ltd., Niterra Co., Ltd., DENSO Corp. take 14.70% of patent filing during this period.
Murata Manufacturing Co. Ltd.
Kyoto-fu, Japan
Patent: 347
Aichi-ken, Japan
Patent: 218
Aichi-ken, Japan
Patent: 165
State Grid Corp. of China
Beijing Shi, China
Patent: 115
Baden-Württemberg, Germany
Patent: 93
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 62
Sumitomo Osaka Cement Co., Ltd.
Tokyo-to, Japan
Patent: 50
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 48
BOE Technology Group Co., Ltd.
Beijing Shi, China
Patent: 46
With the analysis among related 4,967 patents in last 5 years, we discover 231 new entrants. Super High Voltage Company of State Grid Hubei Electric Power Co., Ltd., Hubei Chaoneng Electric Power Co., Ltd., GigaLane Co., Ltd. are the most active new entrants in this area.
Super High Voltage Company of State Grid Hubei Electric Power Co., Ltd.
Hubei Sheng, China
Patent: 24
Hubei Chaoneng Electric Power Co., Ltd.
Hubei Sheng, China
Patent: 21
Gyeonggi-do, South Korea
Patent: 20
Schaffhausen, Switzerland
Patent: 15
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 15
Shenzhen Mai Rui Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 13
Beijing Cosman Technology Co., Ltd.
Beijing Shi, China
Patent: 12
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 12
Zhejiang Electric Power Co., Ltd.
Zhejiang Sheng, China
Patent: 12
Chengdu Tian Ma Microelectronics Co. Ltd.
Sichuan Sheng, China
Patent: 12
With the analysis among 2,700 patents, we discovered top 233 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Dalian Minzu University, Harbin University of Science & Technology are dominant in this area. They take 10.04% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 88
Liaoning Sheng, China
Patent: 69
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 50
Beijing Shi, China
Patent: 36
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 36
Zhejiang Sheng, China
Patent: 35
Korea Advanced Institute of Science & Technology
Chongqing Shi, China
Patent: 34
Hubei Sheng, China
Patent: 29
Tianjin Shi, China
Patent: 29