With the analysis among 1,326 patents, we discovered top 474 key players by total patent application. Hitachi Ltd., Samsung Electronics Co., Ltd., Yazaki Corp. are dominant in this area. They take 10.33% of the total patent filing.
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 40
Aichi-ken, Japan
Patent: 29
Bayern, Germany
Patent: 25
Osaka-fu, Japan
Patent: 22
Chungcheongnam-do, South Korea
Patent: 15
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
With the analysis among 11 patents, we discovered top 7 start-ups by total patent application. KIOXIA Corp., Aisin KK, USHIO Opto Semiconductors, Inc. are active in this area.
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 225 patents applied in the last 5 years. We discover 172 most active companies in this area. The fast-growing Leonardo SpA, Jilin University, Zhejiang University take 6.67% of patent filing during this period.
Jilin Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Taiwan Province, China
Patent: 3
CENTRE COUNTY, France
Patent: 3
Jiangsu Sheng, China
Patent: 3
Lombardia, Italy
Patent: 3
Xinzheng Richard Technology Co., Ltd.
Henan Sheng, China
Patent: 3
With the analysis among related 225 patents in last 5 years, we discover 144 new entrants. Leonardo SpA, Magneti Marelli Powertrain SpA, Eastern Superconducting Technology (Suzhou) Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Lombardia, Italy
Patent: 3
Xinzheng Richard Technology Co., Ltd.
Henan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Xiamen Yichuangxincheng Microelectronics Co., Ltd.
Fujian Sheng, China
Patent: 2
With the analysis among 279 patents, we discovered top 90 universities and scientific research institutions by total patent application. Fudan University, Zhejiang University, Jilin University are dominant in this area. They take 17.56% of the total patent filing.
Shanghai Shi, China
Patent: 20
Zhejiang Sheng, China
Patent: 20
Jilin Sheng, China
Patent: 9
Hunan Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Lombardia, Italy
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3