With the analysis among 43 patents, we discovered top 19 key players by total patent application. Haag Streit AG, eSight Corp., Pilkington Automotive Deutschland GmbH are dominant in this area. They take 27.91% of the total patent filing.
Bern, Switzerland
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 3
Guangdong Sheng, China
Patent: 2
Connecticut, United States
Patent: 2
Kanagawa-ken, Japan
Patent: 2
California, United States
Patent: 2
Nevada, United States
Patent: 2
No data, please try another search term
No data, please try another search term
No data, please try another search term
No data, please try another search term