With the analysis among 158,615 patents, we discovered top 489 key players by total patent application. NEC Corp., Hitachi Ltd., International Business Machines Corp. are dominant in this area. They take 4.21% of the total patent filing.
Tokyo-to, Japan
Patent: 2,617
Tokyo-to, Japan
Patent: 2,137
International Business Machines Corp.
New York, United States
Patent: 1,927
Samsung Electronics Co., Ltd.
Tokyo-to, Japan
Patent: 1,716
California, United States
Patent: 1,539
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 1,481
Tokyo-to, Japan
Patent: 1,434
State Grid Corp. of China
Beijing Shi, China
Patent: 1,340
Bayern, Germany
Patent: 1,204
With the analysis among 869 patents, we discovered top 314 start-ups by total patent application. Aisin KK, Ventana Micro Systems, Inc., Elira, Inc. are active in this area.
Tokyo-to, Japan
Patent: 73
Ventana Micro Systems, Inc.
California, United States
Patent: 20
Missouri, United States
Patent: 20
Jiangsu Huacun Electronic Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 15
Huaqin Technology Co., Ltd.
Shanghai Shi, China
Patent: 14
Connecticut, United States
Patent: 14
Hovedstaden, Denmark
Patent: 14
SZ DJI Technology Co., Ltd.
Guangdong Sheng, China
Patent: 11
New York, United States
Patent: 11
With the analysis among related 28,762 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Honda Motor Co., Ltd., MicroJet Technology Co., Ltd. take 1.68% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 259
Tokyo-to, Japan
Patent: 112
MicroJet Technology Co., Ltd.
International Business Machines Corp.
New York, United States
Patent: 74
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 74
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 63
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 61
California, United States
Patent: 60
Hubei Sheng, China
Patent: 58
Zhongshan Broad-Ocean Motor Co., Ltd.
Guangdong Sheng, China
Patent: 56
With the analysis among related 28,762 patents in last 5 years, we discover 134 new entrants. Guangdong Power Grid Co. Ltd., Shenzhen Leitai Control Technology Co. Ltd., STMicroelectronics Application GmbH are the most active new entrants in this area.
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 74
Shenzhen Leitai Control Technology Co. Ltd.
Guangdong Sheng, China
Patent: 30
STMicroelectronics Application GmbH
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 22
Fujian Youdi Power Technology Co., Ltd.
Fujian Sheng, China
Patent: 21
Ventana Micro Systems, Inc.
California, United States
Patent: 20
GAC Honda Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 19
BLACK SWAN INTELLIGENT TECHNOLOGY (FUJIAN) CO.,LTD
Fujian Sheng, China
Patent: 18
RayMX Microelectronics Corp
Anhui Sheng, China
Patent: 16
Guangdong Saifang Technology Co., Ltd.
Guangdong Sheng, China
Patent: 15
With the analysis among 20,403 patents, we discovered top 355 universities and scientific research institutions by total patent application. Zhejiang University, Chang'an University, Nanjing University of Information Science & Technology are dominant in this area. They take 3.09% of the total patent filing.
Zhejiang Sheng, China
Patent: 242
Shaanxi Sheng, China
Patent: 198
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 190
Jiangsu Sheng, China
Patent: 176
Tianjin Shi, China
Patent: 174
South China University of Technology
Guangdong Sheng, China
Patent: 171
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 156
Harbin University of Science & Technology
Heilongjiang Sheng, China
Patent: 153
Hubei Sheng, China
Patent: 130
Beijing Shi, China
Patent: 121