With the analysis among 94 patents, we discovered top 28 key players by total patent application. Sumitomo Electric Industries Ltd., Samsung Electronics Co., Ltd., Corning, Inc. are dominant in this area. They take 42.55% of the total patent filing.
Osaka-fu, Japan
Patent: 15
New York, United States
Patent: 10
Tokyo-to, Japan
Patent: 10
Photonic Integration Research, Inc.
Ohio, United States
Patent: 5
No data, please try another search term
With the analysis among related 2 patents applied in the last 5 years. We discover 2 most active companies in this area.
New York, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 2 patents in last 5 years, we discover 1 new entrants.
Zhejiang Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 1 universities and scientific research institutions by total patent application.
SOUTHAMPTON, United Kingdom
Patent: 1