With the analysis among 4,084 patents, we discovered top 485 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Matsushita Electric Works Co. Ltd. are dominant in this area. They take 13.08% of the total patent filing.
Osaka-fu, Japan
Patent: 228
Tokyo-to, Japan
Patent: 168
Tokyo-to, Japan
Patent: 129
Tokyo-to, Japan
Patent: 84
Bayern, Germany
Patent: 76
Tokyo-to, Japan
Patent: 75
Osaka-fu, Japan
Patent: 73
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 58
With the analysis among 11 patents, we discovered top 3 start-ups by total patent application.
New York, United States
Patent: 8
Miyagi-ken, Japan
Patent: 1
With the analysis among related 329 patents applied in the last 5 years. We discover 130 most active companies in this area. The fast-growing Mitsubishi Electric Corp., Admiral Makarov National University of Shipbuilding, Koki Holdings Co., Ltd. take 13.68% of patent filing during this period.
Tokyo-to, Japan
Patent: 20
Aichi-ken, Japan
Patent: 11
Kanagawa-ken, Japan
Patent: 7
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Patent: 6
Anhui Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
California, United States
Patent: 5
With the analysis among related 329 patents in last 5 years, we discover 93 new entrants. Elevate Semiconductor, Inc., Lu'an Tongxin Changneng Electronic Technology Co., Ltd., BAE Systems Controls, Inc. are the most active new entrants in this area.
California, United States
Patent: 5
Anhui Sheng, China
Patent: 5
New York, United States
Patent: 5
California, United States
Patent: 5
Beijing Shi, China
Patent: 5
Rhode Island, United States
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
With the analysis among 345 patents, we discovered top 55 universities and scientific research institutions by total patent application. Admiral Makarov National University of Shipbuilding, Changzhou University, Tianjin University are dominant in this area. They take 11.59% of the total patent filing.
Jiangsu Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 8
Beijing Shi, China
Patent: 5
Hubei Sheng, China
Patent: 5
Hong Kong SAR, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2