With the analysis among 39 patents, we discovered top 22 key players by total patent application. Toyota Motor Corp., Zipalog, Inc., Hitachi Ltd. are dominant in this area. They take 20.51% of the total patent filing.
Texas, United States
Patent: 3
Aichi-ken, Japan
Patent: 2
Nagano-ken, Japan
Patent: 2
New Jersey, United States
Patent: 1
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With the analysis among related 11 patents applied in the last 5 years. We discover 13 most active companies in this area. The fast-growing Hitachi Ltd., Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences, DENSO Corp. take 27.27% of patent filing during this period.
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Patent: 1
Aichi-ken, Japan
Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 10 new entrants. MSD Czech Republic sro, Northwest Institute of Ecological Environment and Resources, Chinese Academy of Sciences, Hefei Zhongneng Power Technology Co., Ltd. are the most active new entrants in this area.
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Patent: 1
Anhui Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
New Jersey, United States
Patent: 1
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Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 5 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1