With the analysis among 5,843 patents, we discovered top 481 key players by total patent application. Hakko Co., Ltd., Matsushita Electronics Corp., State Grid Corp. of China are dominant in this area. They take 5.49% of the total patent filing.
Tokyo-to, Japan
Patent: 185
Osaka-fu, Japan
Patent: 74
Beijing Shi, China
Patent: 62
Tokyo-to, Japan
Patent: 61
California, United States
Patent: 48
Tokyo-to, Japan
Patent: 45
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 37
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Washington, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 2,312 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hakko Co., Ltd., Hongyunhonghe Tobacco (Group) Co. Ltd., Hongta Tobacco (Group) Co., Ltd. take 4.20% of patent filing during this period.
Tokyo-to, Japan
Patent: 41
Yunnan Sheng, China
Patent: 31
Yunnan Sheng, China
Patent: 25
Henan Sheng, China
Patent: 18
California, United States
Patent: 17
Guangdong Sheng, China
Patent: 15
Chongqing Shi, China
Patent: 14
Hubei Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
With the analysis among related 2,312 patents in last 5 years, we discover 426 new entrants. Guangzhou Yihua Electronic Equipment Co Ltd, Chongqing Limai Technology Co., Ltd., Suzhou Inspur Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 15
Chongqing Shi, China
Patent: 14
Jiangsu Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
Guizhou Sheng, China
Patent: 9
Kanagawa-ken, Japan
Patent: 9
Dongguan Xiang Torch Precision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
With the analysis among 622 patents, we discovered top 185 universities and scientific research institutions by total patent application. Zhejiang University, Kunming University of Science & Technology, University Of Jinan are dominant in this area. They take 5.14% of the total patent filing.
Zhejiang Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Okayama-ken, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 4