With the analysis among 81 patents, we discovered top 47 key players by total patent application. International Business Machines Corp., HSB Solomon Associates LLC, Alcatel-Lucent SAS are dominant in this area. They take 22.22% of the total patent filing.
New York, United States
Patent: 7
Texas, United States
Patent: 6
Mitsubishi Electric Corp.
Nagano-ken, Japan
Patent: 4
Massachusetts, United States
Patent: 4
California, United States
Patent: 4
Noord-Holland, Netherlands
Patent: 3
Michigan, United States
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Qorvo US, Inc., Guangdong Power Grid Co., Ltd. Heyuan Power Supply Bureau, Futurewei Technologies, Inc. take 80.00% of patent filing during this period.
Oregon, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. Qorvo US, Inc., Guangdong Power Grid Co., Ltd. Heyuan Power Supply Bureau, TCL China Star Optoelectronics Technology Co., Ltd. are the most active new entrants in this area.
Oregon, United States
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 6 patents, we discovered top 1 universities and scientific research institutions by total patent application.