With the analysis among 456 patents, we discovered top 227 key players by total patent application. Sanyo Bussan Co. Ltd., Sammy Corp., Matsushita Electronics Corp. are dominant in this area. They take 12.94% of the total patent filing.
Ehime-ken, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Osaka-fu, Japan
Patent: 18
Ohio, United States
Patent: 15
Noord-Holland, Netherlands
Patent: 12
Ford Global Technologies LLC
Michigan, United States
Patent: 8
Aichi-ken, Japan
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 109 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Sanyo Bussan Co. Ltd., Hunan Institute of Science & Technology, Shandong University take 13.76% of patent filing during this period.
Ehime-ken, Japan
Patent: 9
Hunan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 109 patents in last 5 years, we discover 71 new entrants. Hunan Institute of Science & Technology, Suzhou Lingchuang Technology Development Co., Ltd, Talant Optronics (Suzhou) Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 116 patents, we discovered top 53 universities and scientific research institutions by total patent application. University of Reims Champagne-Ardenne, Shandong University, Southeast University are dominant in this area. They take 20.69% of the total patent filing.
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
New York, United States
Patent: 4
Vaud, Switzerland
Patent: 4
Shanghai Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Jiangxi Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2