With the analysis among 143 patents, we discovered top 72 key players by total patent application. Semiconductor Components Industries LLC, Intersil Corp., KeyMed (Medical & Industrial Equipment) Ltd. are dominant in this area. They take 18.18% of the total patent filing.
Arizona, United States
Patent: 14
California, United States
Patent: 6
Essex, United Kingdom
Patent: 6
Massachusetts, United States
Patent: 5
Noord-Holland, Netherlands
Patent: 4
Chungcheongnam-do, South Korea
Patent: 4
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With the analysis among related 28 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Samsung SDI Co., Ltd., Hanwha Systems Co., Ltd., SL Power Electronics Corp. take 32.14% of patent filing during this period.
Chungcheongnam-do, South Korea
Patent: 4
California, United States
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Negeri Sembilan, Malaysia
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 22 new entrants. Samsung SDI Co., Ltd., Hanwha Systems Co., Ltd., FRIWO Gerätebau GmbH are the most active new entrants in this area.
Chungcheongnam-do, South Korea
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Negeri Sembilan, Malaysia
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 15 patents, we discovered top 9 universities and scientific research institutions by total patent application. North China Electric Power University, Xi'an Jiaotong University, Karlsruher Institut für Technologie are dominant in this area. They take 46.67% of the total patent filing.
Beijing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 2
Baden-Württemberg, Germany
Patent: 1
Guangdong Sheng, China
Patent: 1
Negeri Sembilan, Malaysia
Patent: 1
Hubei Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1