With the analysis among 115 patents, we discovered top 51 key players by total patent application. Radiodetection Ltd., STC Plc, RCA Corp. are dominant in this area. They take 15.65% of the total patent filing.
BRISTOL, United Kingdom
Patent: 7
California, United States
Patent: 5
Illinois, United States
Patent: 3
Aichi-ken, Japan
Patent: 2
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With the analysis among related 3 patents applied in the last 5 years. We discover 2 most active companies in this area.
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
With the analysis among related 3 patents in last 5 years, we discover 2 new entrants.
Zhejiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Zhejiang Sheng, China
Patent: 2