With the analysis among 1,013 patents, we discovered top 250 key players by total patent application. Ricoh Co., Ltd., Mitsubishi Electric Corp., Hitachi Ltd. are dominant in this area. They take 13.62% of the total patent filing.
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 29
Connecticut, United States
Patent: 23
California, United States
Patent: 22
California, United States
Patent: 21
Tokyo-to, Japan
Patent: 21
Kyoto-fu, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
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With the analysis among related 21 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing 207th Research Institute, Hunter Douglas, Inc., CGN Power Co., Ltd. take 19.05% of patent filing during this period.
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
California, United States
Patent: 1
California, United States
Patent: 1
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Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 21 patents in last 5 years, we discover 14 new entrants. 207th Research Institute, Hunter Douglas, Inc., CGN Power Co., Ltd. are the most active new entrants in this area.
New York, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Monitoring Station of National Radio Monitoring Center
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Patent: 1
With the analysis among 120 patents, we discovered top 17 universities and scientific research institutions by total patent application. Brigham Young University, Zhejiang University, New York University are dominant in this area. They take 22.50% of the total patent filing.
Utah, United States
Patent: 9
Zhejiang Sheng, China
Patent: 6
New York, United States
Patent: 5
Massachusetts, United States
Patent: 3
Texas, United States
Patent: 2
Beijing Shi, China
Patent: 2
North Carolina, United States
Patent: 1
Shanghai Shi, China
Patent: 1