With the analysis among 5,007 patents, we discovered top 450 key players by total patent application. Hunter Fan Co., Matsushita Seiko Co Ltd, Panasonic Intellectual Property Management Co. Ltd. are dominant in this area. They take 12.80% of the total patent filing.
Tennessee, United States
Patent: 351
Osaka-fu, Japan
Patent: 148
Osaka-fu, Japan
Patent: 142
Osaka-fu, Japan
Patent: 139
Taiwan Province, China
Patent: 132
Kentucky, United States
Patent: 130
Taiwan Province, China
Patent: 88
Guangdong Sheng, China
Patent: 87
Taiwan Province, China
Patent: 79
Guangdong Sheng, China
Patent: 73
With the analysis among 8 patents, we discovered top 2 start-ups by total patent application.
New Jersey, United States
Patent: 7
California, United States
Patent: 1
With the analysis among related 2,250 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hunter Fan Co., Sunonwealth Electric Machine Industry Co., Ltd., Panasonic Intellectual Property Management Co. Ltd. take 7.56% of patent filing during this period.
Tennessee, United States
Patent: 69
Taiwan Province, China
Patent: 54
Osaka-fu, Japan
Patent: 47
Guangdong Sheng, China
Patent: 46
Guangdong Sheng, China
Patent: 34
Tokyo-to, Japan
Patent: 31
Guangdong Sheng, China
Patent: 29
Kentucky, United States
Patent: 29
Connecticut, United States
Patent: 29
Taiwan Province, China
Patent: 25
With the analysis among related 2,250 patents in last 5 years, we discover 397 new entrants. Hongbo Technology Co., Ltd, Tai Xin Dian Ji Su Zhou You Xian Gong Si, TTI (Macao Commercial Offshore) Ltd. are the most active new entrants in this area.
undefined undefined
Patent: 20
Jiangsu Sheng, China
Patent: 17
undefined undefined
Patent: 15
Jiangsu Sheng, China
Patent: 13
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 9
With the analysis among 390 patents, we discovered top 116 universities and scientific research institutions by total patent application. Hunan University of Technology, Suzhou Vocational University, Nanchang University are dominant in this area. They take 8.72% of the total patent filing.
Hunan Sheng, China
Patent: 16
Jiangxi Sheng, China
Patent: 8
Shaanxi Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5