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
New York, United States
Patent: 1,927
Tokyo-to, Japan
Patent: 1,716
California, United States
Patent: 1,539
Tokyo-to, Japan
Patent: 1,481
Tokyo-to, Japan
Patent: 1,434
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
California, United States
Patent: 20
Missouri, United States
Patent: 20
Jiangsu Sheng, China
Patent: 15
Shanghai Shi, China
Patent: 14
Connecticut, United States
Patent: 14
Hovedstaden, Denmark
Patent: 14
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.
Beijing Shi, China
Patent: 259
Tokyo-to, Japan
Patent: 112
New York, United States
Patent: 74
Guangdong Sheng, China
Patent: 74
Jiangsu Sheng, China
Patent: 63
Heilongjiang Sheng, China
Patent: 61
California, United States
Patent: 60
Hubei Sheng, China
Patent: 58
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 Sheng, China
Patent: 74
Guangdong Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 22
Fujian Sheng, China
Patent: 21
California, United States
Patent: 20
Guangdong Sheng, China
Patent: 19
Fujian Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 16
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
Jiangsu Sheng, China
Patent: 190
Jiangsu Sheng, China
Patent: 176
Tianjin Shi, China
Patent: 174
Guangdong Sheng, China
Patent: 171
Zhejiang Sheng, China
Patent: 156
Heilongjiang Sheng, China
Patent: 153
Hubei Sheng, China
Patent: 130
Beijing Shi, China
Patent: 121