With the analysis among 107 patents, we discovered top 30 key players by total patent application. Corning, Inc., Western Electric Co., Inc., Bell Laboratories, Inc. are dominant in this area. They take 42.06% of the total patent filing.
New York, United States
Patent: 22
Georgia, United States
Patent: 13
Wisconsin, United States
Patent: 10
New York, United States
Patent: 8
Pennsylvania, United States
Patent: 6
British Columbia, Canada
Patent: 3
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With the analysis among related 9 patents applied in the last 5 years. We discover 3 most active companies in this area.
New York, United States
Patent: 7
Radium Optical Technology (Ningbo) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 1 new entrants.
Radium Optical Technology (Ningbo) Co., Ltd.
Zhejiang Sheng, China
Patent: 1
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