With the analysis among 3,385 patents, we discovered top 483 key players by total patent application. Yamamoto Kogaku Co. Ltd., UVEX ARBEITSSCHUTZ GMBH, 100% Speedlab LLC are dominant in this area. They take 5.02% of the total patent filing.
Osaka-fu, Japan
Patent: 95
California, United States
Patent: 32
Minnesota, United States
Patent: 30
Taiwan Province, China
Patent: 26
Tokyo-to, Japan
Patent: 23
Kyoto-fu, Japan
Patent: 21
With the analysis among 53 patents, we discovered top 25 start-ups by total patent application. Equinox Ophthalmic, Inc., Magic Leap, Inc., VR Coaster GmbH & Co. KG are active in this area.
California, United States
Patent: 11
Rheinland-Pfalz, Germany
Patent: 5
Baden-Württemberg, Germany
Patent: 3
Texas, United States
Patent: 2
New Mexico, United States
Patent: 2
Chiba-ken, Japan
Patent: 2
Kentucky, United States
Patent: 2
Hebei Sheng, China
Patent: 2
With the analysis among related 3,788 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing 100% Speedlab LLC, LG Chem Ltd., Nintendo Co., Ltd. take 1.87% of patent filing during this period.
California, United States
Patent: 28
Kyoto-fu, Japan
Patent: 21
Henan Sheng, China
Patent: 19
Illinois, United States
Patent: 16
Chongqing Xinqiao Hospital
Chongqing Shi, China
Patent: 15
Fujian Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
With the analysis among related 3,788 patents in last 5 years, we discover 442 new entrants. Nintendo Co., Ltd., Xuchang Beres Photoelectric Technology Co., Ltd., Chongqing Xinqiao Hospital are the most active new entrants in this area.
Kyoto-fu, Japan
Patent: 21
Henan Sheng, China
Patent: 19
Chongqing Xinqiao Hospital
Chongqing Shi, China
Patent: 15
Fujian Sheng, China
Patent: 12
Guangdong Sheng, China
Patent: 12
Hubei Sheng, China
Patent: 11
Nanjing General Hospital of Nanjing Military Command
Jiangsu Sheng, China
Patent: 11
Iowa, United States
Patent: 11
Jiangsu Sheng, China
Patent: 11
With the analysis among 415 patents, we discovered top 163 universities and scientific research institutions by total patent application. Wuhan University, The Johns Hopkins University, Washington University in St. Louis are dominant in this area. They take 6.27% of the total patent filing.
Hubei Sheng, China
Patent: 11
Missouri, United States
Patent: 7
Guizhou Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 5
Nebraska, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4