With the analysis among 89 patents, we discovered top 20 key players by total patent application. EssilorLuxottica SA, OCULUS Optikgeräte GmbH, Digitaloptometrics LLC are dominant in this area. They take 25.84% of the total patent filing.
Massachusetts, United States
Patent: 4
Nordstrom Consulting, Inc.
Nordrhein-Westfalen, Germany
Patent: 2
With the analysis among 5 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 11 patents applied in the last 5 years. We discover 3 most active companies in this area.
Baden-Württemberg, Germany
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 1 new entrants.
Baden-Württemberg, Germany
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
New York, United States
Patent: 2