With the analysis among 2,413 patents, we discovered top 471 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Tanigurogumi KK are dominant in this area. They take 5.26% of the total patent filing.
Osaka-fu, Japan
Patent: 64
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 23
Kyoto-fu, Japan
Patent: 23
Pennsylvania, United States
Patent: 21
Bayern, Germany
Patent: 19
Jiangsu Sheng, China
Patent: 18
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
With the analysis among 8 patents, we discovered top 4 start-ups by total patent application. SJ Semiconductor (Jiangyin) Corp., Utility Global, Inc., Energport, Inc. are active in this area.
Jiangsu Sheng, China
Patent: 4
Texas, United States
Patent: 2
California, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 1,111 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Henan Polytechnic University, China University of Geosciences Beijing, Anhui Hangyu Paimeng Radiation Protection Technology Co. take 4.05% of patent filing during this period.
Henan Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 15
Anhui Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 12
Kyoto-fu, Japan
Patent: 11
Liaoning Sheng, China
Patent: 11
Jilin Sheng, China
Patent: 10
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Pennsylvania, United States
Patent: 8
With the analysis among related 1,111 patents in last 5 years, we discover 416 new entrants. Henan Polytechnic University, Anhui Hangyu Paimeng Radiation Protection Technology Co., Southwest Jiaotong University are the most active new entrants in this area.
Henan Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 13
Liaoning Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 6
Victoria, Australia
Patent: 6
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
undefined undefined
Patent: 5
With the analysis among 785 patents, we discovered top 197 universities and scientific research institutions by total patent application. Henan Polytechnic University, China University of Geosciences Beijing, Zhejiang University are dominant in this area. They take 6.24% of the total patent filing.
Henan Sheng, China
Patent: 17
Hubei Sheng, China
Patent: 17
Zhejiang Sheng, China
Patent: 15
Heilongjiang Sheng, China
Patent: 14
Shaanxi Sheng, China
Patent: 13
Sichuan Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 12
Liaoning Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 11
Guangxi Zhuangzu Zizhiqu, China
Patent: 11