With the analysis among 5,629 patents, we discovered top 487 key players by total patent application. Olympus Optical Ltd., Olympus Corp., Alcon AG are dominant in this area. They take 3.78% of the total patent filing.
Tokyo-to, Japan
Patent: 65
Shizuoka-ken, Japan
Patent: 31
Kyoto-fu, Japan
Patent: 28
Tokyo-to, Japan
Patent: 25
Kochi-ken, Japan
Patent: 24
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 24
Suns Electric (Zhangzhou) Co. Ltd.
Fujian Sheng, China
Patent: 24
Kanagawa-ken, Japan
Patent: 23
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. Aisin KK, Shanghai United Imaging Healthcare Co., Ltd., Suzhou Changtu Network Technology Co. Ltd. are active in this area.
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
Suzhou Changtu Network Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Nanjing Tuge Medical Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 2,030 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Honda Motor Co., Ltd., Stryker Corp., Zhejiang Kaikong Electric Co., Ltd. take 1.38% of patent filing during this period.
Tokyo-to, Japan
Patent: 10
Michigan, United States
Patent: 9
Zhejiang Kaikong Electric Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Olympus Winter & Ibe GmbH
Hamburg, Germany
Patent: 9
Delaware, United States
Patent: 6
Baden-Württemberg, Germany
Patent: 6
Bang Shi Yi Liao Ke Ji Gu Fen You Xian Gong Si
Jiangsu Sheng, China
Patent: 6
Canon Medical Systems Corp.
Tochigi-ken, Japan
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Zhejiang Haining Aijia Industrial Co. Ltd.
Zhejiang Sheng, China
Patent: 5
With the analysis among related 2,030 patents in last 5 years, we discover 463 new entrants. Olympus Winter & Ibe GmbH, Bang Shi Yi Liao Ke Ji Gu Fen You Xian Gong Si, Zhejiang Haining Aijia Industrial Co. Ltd. are the most active new entrants in this area.
Olympus Winter & Ibe GmbH
Hamburg, Germany
Patent: 9
Bang Shi Yi Liao Ke Ji Gu Fen You Xian Gong Si
Jiangsu Sheng, China
Patent: 6
Zhejiang Haining Aijia Industrial Co. Ltd.
Zhejiang Sheng, China
Patent: 5
Zhengzhou Aerospace Electronic Technology Co., Ltd.
Henan Sheng, China
Patent: 5
KeyMed (Medical & Industrial Equipment) Ltd.
Essex, United Kingdom
Patent: 4
Foshan Sifu Medical Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 4
Rhode Island, United States
Patent: 4
Baohanteng Electric Switch (Shanghai) Co., Ltd.
Shanghai Shi, China
Patent: 4
Guilin Ruifeng Medical Equipment Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
With the analysis among 283 patents, we discovered top 119 universities and scientific research institutions by total patent application. Zhejiang University, Jilin University, Nagoya University are dominant in this area. They take 5.65% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Aichi-ken, Japan
Patent: 5
Nagoya Institute of Technology
Aichi-ken, Japan
Patent: 5
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 3
Southwest Jiaotong University
Sichuan Sheng, China
Patent: 3
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Tokai National Higher Education & Research System
Aichi-ken, Japan
Patent: 3