With the analysis among 728 patents, we discovered top 251 key players by total patent application. BAE Systems Controls, Inc., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 12.36% of the total patent filing.
New York, United States
Patent: 32
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 27
California, United States
Patent: 22
Osaka-fu, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 16
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With the analysis among related 35 patents applied in the last 5 years. We discover 29 most active companies in this area. The fast-growing Furukawa Battery Co., Ltd., GS Yuasa Corp., BASF Coatings GmbH take 22.86% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 2
Guangdong Sheng, China
Patent: 1
Gyeongsangbuk-do, South Korea
Patent: 1
Sichuan Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
With the analysis among related 35 patents in last 5 years, we discover 22 new entrants. BASF Coatings GmbH, Jinan University, UT-Battelle LLC are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 2
Guangdong Sheng, China
Patent: 1
Tennessee, United States
Patent: 1
Jess Tangqian International Co., Ltd
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Patent: 1
Victoria, Australia
Patent: 1
Gyeongsangbuk-do, South Korea
Patent: 1
Sichuan Sheng, China
Patent: 1
Tennessee, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Brandenburg, Germany
Patent: 1
With the analysis among 44 patents, we discovered top 18 universities and scientific research institutions by total patent application. University of Massachusetts, Railway Technical Research Institute, Xidian University are dominant in this area. They take 25.00% of the total patent filing.
Massachusetts, United States
Patent: 5
Shaanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Victoria, Australia
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1