With the analysis among 1,841 patents, we discovered top 478 key players by total patent application. Victor Company of Japan Ltd., Hitachi Ltd., Matsushita Electronics Corp. are dominant in this area. They take 6.95% of the total patent filing.
Kanagawa-ken, Japan
Patent: 56
Tokyo-to, Japan
Patent: 36
Osaka-fu, Japan
Patent: 36
Telefonaktiebolaget LM Ericsson
Fukuoka-ken, Japan
Patent: 27
Tokyo-to, Japan
Patent: 21
Guangdong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
Tokyo-to, Japan
Patent: 17
New York, United States
Patent: 16
With the analysis among 8 patents, we discovered top 5 start-ups by total patent application. Policy Confluence, Inc., Lumen, Inc., Beijing Homelink Real Estate Brokerage Co., Ltd. are active in this area.
Wisconsin, United States
Patent: 3
California, United States
Patent: 2
Beijing Shi, China
Patent: 1
With the analysis among related 81 patents applied in the last 5 years. We discover 70 most active companies in this area. The fast-growing Shenzhen Fangda Automation System Co., Ltd., Shanghai Satellite Engineering Research Institute, Nanjing University of Aeronautics & Astronautics take 8.64% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
With the analysis among related 81 patents in last 5 years, we discover 61 new entrants. Shenzhen Fangda Automation System Co., Ltd., Suzhou Nuobaisi Automation Technology Co., Ltd., Wuhan No. 1 Tower Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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Patent: 1
Tianjin Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 116 patents, we discovered top 46 universities and scientific research institutions by total patent application. Nanjing University of Aeronautics & Astronautics, Kyushu University, Beihang University are dominant in this area. They take 11.21% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Fukuoka-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2