With the analysis among 398 patents, we discovered top 179 key players by total patent application. Mitsubishi Electric Corp., Matsushita Electronics Corp., NEC Corp. are dominant in this area. They take 14.82% of the total patent filing.
Tokyo-to, Japan
Patent: 24
Osaka-fu, Japan
Patent: 22
Tokyo-to, Japan
Patent: 13
Ohio, United States
Patent: 8
Texas, United States
Patent: 6
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Texas, United States
Patent: 1
With the analysis among related 22 patents applied in the last 5 years. We discover 23 most active companies in this area. The fast-growing Henan AVIC Lianchuang Technology Co., Ltd., Zhengzhou Tobacco Research Institute of China National Tobacco Corporation, Jieshou Huayu Power Co., Ltd. take 22.73% of patent filing during this period.
Henan AVIC Lianchuang Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Aichi-ken, Japan
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tonglu Mingze Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 19 new entrants. Henan AVIC Lianchuang Technology Co., Ltd., Zhengzhou Tobacco Research Institute of China National Tobacco Corporation, Jieshou Huayu Power Co., Ltd. are the most active new entrants in this area.
Henan AVIC Lianchuang Technology Co., Ltd.
Henan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tonglu Mingze Electronics Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 43 patents, we discovered top 22 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Central South University, Nanchang University are dominant in this area. They take 16.28% of the total patent filing.
Heilongjiang Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Miyagi-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1