With the analysis among 1,717 patents, we discovered top 473 key players by total patent application. Mitsubishi Electric Corp., Matsushita Electronics Corp., Hitachi Ltd. are dominant in this area. They take 4.83% of the total patent filing.
Tokyo-to, Japan
Patent: 27
Osaka-fu, Japan
Patent: 27
Tokyo-to, Japan
Patent: 20
Beijing Shi, China
Patent: 19
Pathum Thani, Thailand
Patent: 19
Tokyo-to, Japan
Patent: 18
Bayern, Germany
Patent: 18
Tokyo-to, Japan
Patent: 17
Aichi-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 13
With the analysis among 16 patents, we discovered top 12 start-ups by total patent application. Shenzhen Adaps Photonics Technology Co., Ltd., Aisin KK, Beijing Baidu Netcom Science & Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 3
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Connecticut, United States
Patent: 1
California, United States
Patent: 1
Beijing Shi, China
Patent: 1
Human Technopole Foundation
Lombardia, Italy
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 478 patents applied in the last 5 years. We discover 339 most active companies in this area. The fast-growing Hoya Lens Thailand Co., Ltd., Carl Zeiss Vision GmbH, Harbin Engineering University take 4.81% of patent filing during this period.
Pathum Thani, Thailand
Patent: 10
Heilongjiang Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
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Patent: 5
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 4
With the analysis among related 478 patents in last 5 years, we discover 276 new entrants. Harbin Engineering University, BSH Hausgeräte GmbH, National University of Defense Technology are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
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Patent: 5
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Virginia, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among 329 patents, we discovered top 105 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Zhejiang University, Tsinghua University are dominant in this area. They take 7.29% of the total patent filing.
Sichuan Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Washington, United States
Patent: 6
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5