With the analysis among 15,335 patents, we discovered top 470 key players by total patent application. EssilorLuxottica SA, Johnson & Johnson Vision Care, Inc., Nidek Co., Ltd. are dominant in this area. They take 8.44% of the total patent filing.
Kochi-ken, Japan
Patent: 273
Noord-Brabant, Netherlands
Patent: 210
Basel-Stadt, Switzerland
Patent: 149
Tokyo-to, Japan
Patent: 145
Tokyo-to, Japan
Patent: 132
California, United States
Patent: 132
Thüringen, Germany
Patent: 125
With the analysis among 262 patents, we discovered top 92 start-ups by total patent application. Alkahest, Inc., Light Field Lab, Inc., Akouos, Inc. are active in this area.
California, United States
Patent: 16
California, United States
Patent: 15
Massachusetts, United States
Patent: 11
New York, United States
Patent: 10
California, United States
Patent: 8
California, United States
Patent: 7
Victoria, Australia
Patent: 7
With the analysis among related 6,373 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing AMO Groningen BV, EssilorLuxottica SA, Allergan, Inc. take 3.88% of patent filing during this period.
Noord-Brabant, Netherlands
Patent: 108
California, United States
Patent: 53
Jiangsu Sheng, China
Patent: 45
California, United States
Patent: 33
Thüringen, Germany
Patent: 28
New South Wales, Australia
Patent: 22
With the analysis among related 6,373 patents in last 5 years, we discover 297 new entrants. Alkahest, Inc., Aperture in Motion LLC, Shenzhen Shulian Tianxia Intelligent Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 16
Guangdong Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 11
Massachusetts, United States
Patent: 11
Hainan Sheng, China
Patent: 10
JERUSALEM, Israel
Patent: 10
New York, United States
Patent: 10
Jiangsu Sheng, China
Patent: 10
With the analysis among 2,231 patents, we discovered top 288 universities and scientific research institutions by total patent application. University of Rochester, The Johns Hopkins University, Massachusetts Institute of Technology are dominant in this area. They take 8.34% of the total patent filing.
New York, United States
Patent: 78
Massachusetts, United States
Patent: 27
Zhejiang Sheng, China
Patent: 20
Ontario, Canada
Patent: 16
California, United States
Patent: 15
Zhejiang Sheng, China
Patent: 15
Yamagata-ken, Japan
Patent: 15