With the analysis among 156,639 patents, we discovered top 471 key players by total patent application. Hitachi Ltd., International Business Machines Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 3.74% of the total patent filing.
Tokyo, Japan
Patent: 2,154
New York, United States
Patent: 1,912
Tokyo, Japan
Patent: 1,719
California, United States
Patent: 1,576
Tokyo, Japan
Patent: 1,493
Tokyo, Japan
Patent: 1,442
California, United States
Patent: 1,442
Beijing Shi, China
Patent: 1,313
Osaka, Japan
Patent: 1,288
With the analysis among 701 patents, we discovered top 237 start-ups by total patent application. Elira, Inc., Jiangsu Huacun Electronic Technology Co., Ltd., GSW Creative Corp. are active in this area.
Missouri, United States
Patent: 25
Jiangsu Sheng, China
Patent: 15
Connecticut, United States
Patent: 14
California, United States
Patent: 13
New York, United States
Patent: 13
Hovedstaden, Denmark
Patent: 12
Shanghai Shi, China
Patent: 10
Shanghai Shi, China
Patent: 10
California, United States
Patent: 10
With the analysis among related 34,306 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, MicroJet Technology Co., Ltd., Honda Motor Co., Ltd. take 1.90% of patent filing during this period.
Beijing Shi, China
Patent: 409
Taiwan Province, China
Patent: 159
North Carolina, United States
Patent: 79
New York, United States
Patent: 78
Heilongjiang Sheng, China
Patent: 69
Jiangsu Sheng, China
Patent: 68
Guangdong Sheng, China
Patent: 68
California, United States
Patent: 67
Hubei Sheng, China
Patent: 64
With the analysis among related 34,306 patents in last 5 years, we discover 82 new entrants. MicroJet Technology Co., Ltd., Guangdong Power Grid Co. Ltd., Clover Network, Inc. are the most active new entrants in this area.
Taiwan Province, China
Patent: 159
Guangdong Sheng, China
Patent: 68
Wisconsin, United States
Patent: 17
California, United States
Patent: 17
Ningxia Hui, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
California, United States
Patent: 13
With the analysis among 19,699 patents, we discovered top 422 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 3.23% of the total patent filing.
Zhejiang Sheng, China
Patent: 238
Shaanxi Sheng, China
Patent: 199
Jiangsu Sheng, China
Patent: 186
Jiangsu Sheng, China
Patent: 174
Guangdong Sheng, China
Patent: 169
Guangdong Sheng, China
Patent: 168
Zhejiang Sheng, China
Patent: 158
Heilongjiang Sheng, China
Patent: 147
Hubei Sheng, China
Patent: 131