With the analysis among 763 patents, we discovered top 393 key players by total patent application. Carl Zeiss Vision GmbH, J. Morita Mfg. Corp., Wuhan Zilian Hongkang Technology Co., Ltd. are dominant in this area. They take 6.82% of the total patent filing.
Kyoto-fu, Japan
Patent: 15
Hubei Sheng, China
Patent: 14
Pennsylvania, United States
Patent: 12
Tokyo-to, Japan
Patent: 10
Tianjin Shi, China
Patent: 9
Shandong Sheng, China
Patent: 8
Changshu Deming Electric Power Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
With the analysis among 39 patents, we discovered top 21 start-ups by total patent application. Beijing Baidu Netcom Science & Technology Co., Ltd., Neurophet, Inc., Banuba Ltd. are active in this area.
Beijing Shi, China
Patent: 6
United Arab Emirates
Patent: 3
Sichuan Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Baden-Württemberg, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 524 patents applied in the last 5 years. We discover 314 most active companies in this area. The fast-growing Carl Zeiss Vision GmbH, Wuhan Zilian Hongkang Technology Co., Ltd., Carl Zeiss AG take 8.40% of patent filing during this period.
Hubei Sheng, China
Patent: 13
Changshu Deming Electric Power Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Arizona, United States
Patent: 6
Foshan Lianda Junqi Hair Products Co., Ltd.
Guangdong Sheng, China
Patent: 5
With the analysis among related 524 patents in last 5 years, we discover 275 new entrants. Changshu Deming Electric Power Technology Co., Ltd., Juhaokan Technology Co Ltd, Beijing Baidu Netcom Science & Technology Co., Ltd. are the most active new entrants in this area.
Changshu Deming Electric Power Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Arizona, United States
Patent: 6
Beijing Shi, China
Patent: 5
With the analysis among 204 patents, we discovered top 94 universities and scientific research institutions by total patent application. Beihang University, Zhejiang University, Tsinghua University are dominant in this area. They take 10.29% of the total patent filing.
Beijing Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Jilin Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3