With the analysis among 65 patents, we discovered top 55 key players by total patent application. Hitachi Power Solutions Co., Ltd., Guangzhou Pulisi Technology Co., Ltd., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 16.92% of the total patent filing.
Guangdong Sheng, China
Patent: 4
Telefonaktiebolaget LM Ericsson
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Virginia, United States
Patent: 1
Kanagawa-ken, Japan
Patent: 1
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With the analysis among related 48 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Hitachi Power Solutions Co., Ltd., Guangzhou Pulisi Technology Co., Ltd., Zhejiang Weijie Intelligent Technology Co., Ltd. take 22.92% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 37 new entrants. Hitachi Power Solutions Co., Ltd., Guangzhou Pulisi Technology Co., Ltd., Zhejiang Weijie Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 2
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Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Anhui Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1