With the analysis among 29 patents, we discovered top 23 key players by total patent application. Landes Co. Ltd., FUJITA Co., Ltd., Pioneer Corp. are dominant in this area. They take 27.59% of the total patent filing.
Fukushima-ken, Japan
Patent: 2
Hiroshima-ken, Japan
Patent: 2
Noord-Holland, Netherlands
Patent: 1
Pennsylvania, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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With the analysis among related 4 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Zhejiang Dahua Technology Co. Ltd., Suzhou Second Construction Group Co., Ltd., Changzhou Taiping Electric Co. Ltd. take 75.00% of patent filing during this period.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 4 patents in last 5 years, we discover 4 new entrants. Zhejiang Dahua Technology Co. Ltd., Suzhou Second Construction Group Co., Ltd., Changzhou Taiping Electric Co. Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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