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
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 74
State Grid Corp. of China
Beijing Shi, China
Patent: 62
Tokyo-to, Japan
Patent: 61
Taiyo Electric Industry Co. Ltd.
California, United States
Patent: 48
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 45
A&D Holon Holdings Co., Ltd.
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
Huiling Technology Shenzhen Co. Ltd.
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
Hongyunhonghe Tobacco (Group) Co. Ltd.
Yunnan Sheng, China
Patent: 31
Hongta Tobacco (Group) Co., Ltd.
Yunnan Sheng, China
Patent: 25
China Tobacco Henan Industrial Co. Ltd.
Henan Sheng, China
Patent: 18
California, United States
Patent: 17
Guangzhou Yihua Electronic Equipment Co Ltd
Guangdong Sheng, China
Patent: 15
Chongqing Limai Technology Co., Ltd.
Chongqing Shi, China
Patent: 14
Hubei China Tobacco Industry Co.
Hubei Sheng, China
Patent: 14
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 13
State Grid Corp. of China
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.
Guangzhou Yihua Electronic Equipment Co Ltd
Guangdong Sheng, China
Patent: 15
Chongqing Limai Technology Co., Ltd.
Chongqing Shi, China
Patent: 14
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Hangzhou Zhihu IOT Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 11
Shenzhen BAIGUANG Electronic Technology Co. Ltd.
Guangdong Sheng, China
Patent: 11
China Tobacco Guizhou Industry Co., Ltd.
Guizhou Sheng, China
Patent: 9
Kanagawa-ken, Japan
Patent: 9
Dongguan Xiang Torch Precision Technology Co., Ltd.
Guangdong Sheng, China
Patent: 8
China Tobacco Zhejiang Industrial Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Nanjing Chuntai Control Equipment Co., Ltd.
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
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 5
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 5
Jinling Institute of Technology
Jiangsu Sheng, China
Patent: 5
Suzhou Vocational University
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 4
Okayama-ken, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 4