With the analysis among 4,571 patents, we discovered top 488 key players by total patent application. OMRON Corp., Zhejiang Chint Electrics Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 12.32% of the total patent filing.
Kyoto-fu, Japan
Patent: 379
Zhejiang Sheng, China
Patent: 125
Osaka-fu, Japan
Patent: 59
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 48
Shanghai Shi, China
Patent: 48
Kanagawa-ken, Japan
Patent: 36
Tokyo-to, Japan
Patent: 36
Bayern, Germany
Patent: 35
With the analysis among 10 patents, we discovered top 6 start-ups by total patent application. Aisin KK, Sweetech, Xinova LLC are active in this area.
Beijing Shi, China
Patent: 2
Washington, United States
Patent: 1
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,555 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang Chint Electrics Co., Ltd., Shanghai Ailinke Intelligent Technology Co., Ltd., OMRON Corp. take 11.83% of patent filing during this period.
Zhejiang Sheng, China
Patent: 88
Shanghai Shi, China
Patent: 48
Kyoto-fu, Japan
Patent: 48
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 11
Hunan Sheng, China
Patent: 11
With the analysis among related 1,555 patents in last 5 years, we discover 439 new entrants. Shanghai Ailinke Intelligent Technology Co., Ltd., Hunan Changgao High Voltage Switch Co., Ltd., CHINT Electrics Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 48
Hunan Sheng, China
Patent: 11
Shanghai Shi, China
Patent: 11
Hunan Sheng, China
Patent: 11
Zhejiang Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 8
Fujian Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
New York, United States
Patent: 6
With the analysis among 167 patents, we discovered top 70 universities and scientific research institutions by total patent application. Fuzhou University, Xi'an Jiaotong University, Jilin University are dominant in this area. They take 8.38% of the total patent filing.
Fujian Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2