With the analysis among 60 patents, we discovered top 25 key players by total patent application. Robert Bosch GmbH, Koninklijke Philips NV, Matsushita Electronics Corp. are dominant in this area. They take 40.00% of the total patent filing.
Baden-Württemberg, Germany
Patent: 10
Noord-Holland, Netherlands
Patent: 8
Shizuoka-ken, Japan
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Robert Bosch GmbH, China Southern Power Grid Research Institute Co., Ltd., China Jiliang University take 80.00% of patent filing during this period.
Baden-Württemberg, Germany
Patent: 2
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. China Southern Power Grid Research Institute Co., Ltd., China Jiliang University, Anhui Xinhua University are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 6 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Tsinghua University, Guangdong University of Technology are dominant in this area. They take 37.50% of the total patent filing.
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Zhejiang Sheng, China
Patent: 1