With the analysis among 23 patents, we discovered top 19 key players by total patent application. Seiko Epson Corp., Samsung Electronics Co., Ltd., TeleCommunication Systems, Inc. are dominant in this area. They take 39.13% of the total patent filing.
Nagano-ken, Japan
Patent: 5
Samsung Electronics Co., Ltd.
TeleCommunication Systems, Inc.
International Business Machines Corp.
New York, United States
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
Nippon Telegraph & Telephone Corp.
Taiwan Province, China
Patent: 1
Texas, United States
Patent: 1
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With the analysis among related 1 patents applied in the last 5 years. We discover 1 most active companies in this area.
With the analysis among related 1 patents in last 5 years, we discover 1 new entrants.
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